Ethyl chloroformate
| Title | Journal |
|---|---|
| Development, validation and comparison of two microextraction techniques for the rapid and sensitive determination of pregabalin in urine and pharmaceutical formulations after ethyl chloroformate derivatization followed by gas chromatography-mass spectrometric analysis. | Journal of pharmaceutical and biomedical analysis 20121101 |
| Rapid and simultaneous determination of twenty amino acids in complex biological and food samples by solid-phase microextraction and gas chromatography-mass spectrometry with the aid of experimental design after ethyl chloroformate derivatization. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20121015 |
| Intramolecular cyclization manifolds of 4-alkylpyridines bearing ambiphilic side chains: construction of spirodihydropyridines or benzylic cyclization via anhydrobase intermediates. | The Journal of organic chemistry 20120921 |
| GC/MS determination of ibotenic acid and muscimol in the urine of patients intoxicated with Amanita pantherina. | International journal of legal medicine 20120701 |
| Letter to the Editor regarding 'GC-MS with ethyl chloroformate derivatization for comprehensive analysis of metabolites in serum and its application to human uremia'. | Analytical and bioanalytical chemistry 20120701 |
| Identification, design and biological evaluation of bisaryl quinolones targeting Plasmodium falciparum type II NADH:quinone oxidoreductase (PfNDH2). | Journal of medicinal chemistry 20120308 |
| Highly selective and sensitive determination of free and total amino acids in Apocynum venetum L. (Luobuma tea) by a developed HPLC-FLD method coupled with pre-column fluorescent labelling. | International journal of food sciences and nutrition 20120301 |
| Elevated cytokinin content in ipt transgenic creeping bentgrass promotes drought tolerance through regulating metabolite accumulation. | Journal of experimental botany 20120201 |
| Ethyl 3-[(6-chloro-pyridin-3-yl)meth-yl]-2-oxoimidazolidine-1-carboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20120201 |
| Use of Linear Free Energy Relationships (LFERs) to elucidate the mechanisms of reaction of a γ-methyl-β-alkynyl and an ortho-substituted aryl chloroformate ester. | International journal of molecular sciences 20120101 |
| Biogenic amines in raw and processed seafood. | Frontiers in microbiology 20120101 |
| Self-assembled squalenoyl-cytarabine nanostructures as a potent nanomedicine for treatment of leukemic diseases. | International journal of nanomedicine 20120101 |
| Metabonomic Evaluation of ZHENG Differentiation and Treatment by Fuzhenghuayu Tablet in Hepatitis-B-Caused Cirrhosis. | Evidence-based complementary and alternative medicine : eCAM 20120101 |
| Uses of 2-ethoxy-4(3H) quinazolinone in synthesis of quinazoline and quinazolinone derivatives of antimicrobial activity: the solvent effect. | Global journal of health science 20120101 |
| Reactivity of 2-ethoxyquinazolin- 4-yl hydrazine and its use in synthesis of novel quinazoline derivatives of antimicrobial activity. | Global journal of health science 20120101 |
| Extractive ethoxycarbonylation in high-temperature gas chromatography-mass spectrometry based analysis of serum estrogens. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20111201 |
| rac-N,N'-Dimethyl-N,N'-(1,1'-binaphthyl-2,2'-di-yl)diformamide. | Acta crystallographica. Section E, Structure reports online 20111201 |
| 1,2-Dimeth-oxy-4-methyl-3-[(S)-p-tolyl-sulfin-yl]benzene. | Acta crystallographica. Section E, Structure reports online 20111101 |
| Application of ethyl chloroformate derivatization for solid-phase microextraction-gas chromatography-mass spectrometric determination of bisphenol-A in water and milk samples. | Analytical and bioanalytical chemistry 20110901 |
| Quantitative determination of free and total dopamine in human plasma by LC-MS/MS: the importance of sample preparation. | Bioanalysis 20110901 |
| Ethyl 3-oxo-2,3-dihydro-1,2-benzothia-zole-2-carboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20110901 |
| Biocatalytic organic synthesis of optically pure (S)-scoulerine and berbine and benzylisoquinoline alkaloids. | The Journal of organic chemistry 20110819 |
| Development of miracle medicines from sialic acids. | Proceedings of the Japan Academy. Series B, Physical and biological sciences 20110610 |
| Microbial community and metabolomic comparison of irritable bowel syndrome faeces. | Journal of medical microbiology 20110601 |
| Design and characterization of a direct ELISA for the detection and quantification of leucomalachite green. | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20110601 |
| (S)-2-Benzyl-N-(2,6-diisopropyl-phen-yl)-1,2,3,4-tetra-hydro-isoquinoline-3-carboxamide. | Acta crystallographica. Section E, Structure reports online 20110501 |
| 5-tert-Butyl 1-ethyl 3-amino-1,4,5,6-tetra-hydro-pyrrolo-[3,4-c]pyrazole-1,5-dicarboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20110501 |
| Uncovering the structure of human red hair pheomelanin: benzothiazolylthiazinodihydroisoquinolines as key building blocks. | Journal of natural products 20110425 |
| Determination of trace amino acids in human serum by a selective and sensitive pre-column derivatization method using HPLC-FLD-MS/MS and derivatization optimization by response surface methodology. | Amino acids 20110401 |
| 1-[(2R,4aR,8R,8aR)-8-Hy-droxy-4a,8-di-methyl-perhydronaphthalen-2-yl]ethan-1-one. | Acta crystallographica. Section E, Structure reports online 20110301 |
| 2-{2-[4-(4-Fluoro-phen-yl)piperazin-1-yl]-2-oxoeth-yl}-6-(morpholin-4-yl)-4-phenyl-pyridazin-3(2H)-one. | Acta crystallographica. Section E, Structure reports online 20110301 |
| Optimization of in situ derivatization SPME by experimental design for GC-MS multi-residue analysis of pharmaceutical drugs in wastewater. | Journal of separation science 20110201 |
| High-resolution capillary gas chromatography in combination with mass spectrometry for quantification of three major polyamines in postmortem brain cortex. | Methods in molecular biology (Clifton, N.J.) 20110101 |
| Correlation of the rates of solvolysis of neopentyl chloroformate-a recommended protecting agent. | International journal of molecular sciences 20110101 |
| Structural Characteristics and Antioxidative Capability of the Soluble Polysaccharides Present in Dictyophora indusiata (Vent. Ex Pers.) Fish Phallaceae. | Evidence-based complementary and alternative medicine : eCAM 20110101 |
| In vitro culture conditions for maintaining a complex population of human gastrointestinal tract microbiota. | Journal of biomedicine & biotechnology 20110101 |
| Long-term cold acclimation extends survival time at 0°C and modifies the metabolomic profiles of the larvae of the fruit fly Drosophila melanogaster. | PloS one 20110101 |
| Correlation of the rates of solvolysis of i-butyl fluoroformate and a consideration of leaving-group effects. | International journal of molecular sciences 20110101 |
| LAP6/POLYKETIDE SYNTHASE A and LAP5/POLYKETIDE SYNTHASE B encode hydroxyalkyl α-pyrone synthases required for pollen development and sporopollenin biosynthesis in Arabidopsis thaliana. | The Plant cell 20101201 |
| N-Isopropyl-6-methyl-2-phenyl-quinoline-3-carboxamide. | Acta crystallographica. Section E, Structure reports online 20100901 |
| Synthesis of 3-((2,4-dichlorophenoxy)methyl)-1,2,4-triazolo(thiadiazoles and thiadiazines) as anti-inflammatory and molluscicidal agents. | European journal of medicinal chemistry 20100501 |
| α-Costic anhydride. | Acta crystallographica. Section E, Structure reports online 20100301 |
| Ethyl N-[3-(N,N-dimethyl-carbamo-yl)pyridin-2-ylsulfon-yl]carbamate. | Acta crystallographica. Section E, Structure reports online 20100301 |
| Determination of the natural abundance delta15N of nortropane alkaloids by gas chromatography-isotope ratio mass spectrometry of their ethylcarbamate esters. | Analytical and bioanalytical chemistry 20100201 |
| An improved reagent for determination of aliphatic amines with fluorescence and online atmospheric chemical ionization-mass spectrometry identification. | Analytica chimica acta 20100118 |
| N-octanoyl dopamine, a non-hemodyanic dopamine derivative, for cell protection during hypothermic organ preservation. | PloS one 20100101 |
| Designed inhibitors of insulin-degrading enzyme regulate the catabolism and activity of insulin. | PloS one 20100101 |
| Use of empirical correlations to determine solvent effects in the solvolysis of S-methyl chlorothioformate. | International journal of molecular sciences 20100101 |
| Rapid modification of the insect elicitor N-linolenoyl-glutamate via a lipoxygenase-mediated mechanism on Nicotiana attenuata leaves. | BMC plant biology 20100101 |
| Analysis of the nucleophilic solvation effects in isopropyl chlorothioformate solvolysis. | International journal of molecular sciences 20100101 |
| Metabolite analysis of human fecal water by gas chromatography/mass spectrometry with ethyl chloroformate derivatization. | Analytical biochemistry 20091015 |
| N-{1-[(3-Bromo-prop-yl)amino-carbon-yl]eth-yl}-2-(2-nitro-benzene-sulfonamido)propionamide. | Acta crystallographica. Section E, Structure reports online 20091001 |
| tert-Butyl N-[1-diazo-acetyl-3-(methyl-sulfan-yl)prop-yl]carbamate. | Acta crystallographica. Section E, Structure reports online 20090901 |
| A quantitative GC-MS method for three major polyamines in postmortem brain cortex. | Journal of mass spectrometry : JMS 20090801 |
| Gas chromatography-mass spectrometry analysis of pheomelanin degradation products. | Journal of chromatography. A 20090724 |
| Separation and determination of seleno amino acids using gas chromatography hyphenated with inductively coupled plasma mass spectrometry after hollow fiber liquid phase microextraction. | Journal of mass spectrometry : JMS 20090501 |
| Grunwald-Winstein analysis: isopropyl chloroformate solvolysis revisited. | International journal of molecular sciences 20090301 |
| Corrrelation of the specific rates of solvolysis of ethyl fluoroformate using the extended Grunwald-Winstein equation. | International journal of molecular sciences 20090301 |
| Multiresidue screening of endocrine-disrupting chemicals and pharmaceuticals in aqueous samples by multi-stir bar sorptive extraction-single desorption-capillary gas chromatography/mass spectrometry. | Analytical and bioanalytical chemistry 20090201 |
| N-ethoxycarbonylation combined with (S)-1-phenylethylamidation for enantioseparation of amino acids by achiral gas chromatography and gas chromatography-mass spectrometry. | Journal of chromatography. A 20081219 |
| [Effect of jinfu kang to experimental precancerous colon lesions and urinary metabolites in rat]. | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 20081101 |
| Extended Grunwald-Winstein analysis - LFER used to gauge solvent effects in p-nitrophenyl chloroformate solvolysis. | International journal of molecular sciences 20081101 |
| GC-MS with ethyl chloroformate derivatization for comprehensive analysis of metabolites in serum and its application to human uremia. | Analytical and bioanalytical chemistry 20080801 |
| 2-[2-(4-Benzyl-piperazin-1-ylcarbon-yl)eth-yl]-5,6-diphenyl-pyridazin-3(2H)-one. | Acta crystallographica. Section E, Structure reports online 20080601 |
| Determination of fluoxetine in plasma by gas chromatography-mass spectrometry using stir bar sorptive extraction. | Analytica chimica acta 20080505 |
| Superhydrophobic surfaces formed using layer-by-layer self-assembly with aminated multiwall carbon nanotubes. | Langmuir : the ACS journal of surfaces and colloids 20080415 |
| (1R,2R)-N,N'-Dimethyl-cyclo-hexane-1,2-diamine. | Acta crystallographica. Section E, Structure reports online 20080401 |
| Separation of amino acid enantiomers VIA chiral derivatization and non-chiral gas chromatography. | Journal of chromatography. A 20080208 |
| Unexpected degradation of the bisphosphonate P-C-P bridge under mild conditions. | Beilstein journal of organic chemistry 20080101 |
| Ethyl chloroformate as a derivatizing reagent for the gas chromatographic determination of isoniazid and hydrazine in pharmaceutical preparations. | Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20080101 |
| Identification of gene markers for formaldehyde exposure in humans. | Environmental health perspectives 20071001 |
| Determination of thiazolidine-4-carboxylates in urine by chloroformate derivatization and gas chromatography-electron impact mass spectrometry. | Journal of mass spectrometry : JMS 20070901 |
| Analysis of post-Byzantine icons from the Church of the Assumption in Cephalonia, Ionian Islands, Greece: a multi-method approach. | Analytica chimica acta 20070813 |
| Regio- and stereoselective anomeric esterification of glucopyranose 1,2-diols and a facile preparation of 2-O-acetylated glucopyranosyl trichloroacetimidates from the corresponding 1,2-diols. | Carbohydrate research 20070507 |
| Characterization of ethyl chloroformate derivative of beta-methylamino-L-alanine. | Journal of the American Society for Mass Spectrometry 20070501 |
| Enantiomeric analysis of amino acids by using comprehensive two-dimensional gas chromatography. | Chirality 20070301 |
| Analysis of dencichine in Panax notoginseng by gas chromatography-mass spectrometry with ethyl chloroformate derivatization. | Journal of pharmaceutical and biomedical analysis 20070219 |
| Application of ethyl chloroformate derivatization for gas chromatography-mass spectrometry based metabonomic profiling. | Analytica chimica acta 20070205 |
| The contribution of gas chromatography to the resynthesis of the post-Byzantine artist's technique. | Analytical and bioanalytical chemistry 20070201 |
| Development of a GC-MS method for the simultaneous analysis of latent fingerprint components. | Journal of forensic sciences 20061101 |
| Analysis of phenolic acids as chloroformate derivatives using solid phase microextraction-gas chromatography. | Analytica chimica acta 20060728 |
| Capillary gas-chromatographic determination of spermidine in hair lotion. | Journal of separation science 20060601 |
| Characterization of waxes used in pictorial artworks according to their relative amount of fatty acids and hydrocarbons by gas chromatography. | Journal of chromatography. A 20060106 |
| Rapid determination and confirmation of biogenic amines in tuna loin by gas chromatography/mass spectrometry using ethylchloroformate derivative. | Journal of AOAC International 20060101 |
| Rapid and simple method for determination of Nepsilon-(carboxymethyl)lysine and Nepsilon-(carboxyethyl)lysine in urine using gas chromatography/mass spectrometry. | Biomedical chromatography : BMC 20051101 |
| Neonicotinoid nitroguanidine insecticide metabolites: synthesis and nicotinic receptor potency of guanidines, aminoguanidines, and their derivatives. | Chemical research in toxicology 20050901 |
| A rapid method of diagnosing pulmonary tuberculosis using stir bar sorptive extraction-thermal desorption-gas chromatography-mass spectrometry. | Journal of chromatography. A 20050415 |
| Flux analysis uncovers key role of functional redundancy in formaldehyde metabolism. | PLoS biology 20050201 |
| Synthesis and cytotoxic evaluation of two novel anthraquinone derivatives. | Farmaco (Societa chimica italiana : 1989) 20040801 |
| Identification and synthesis of a novel selenium-sulfur amino acid found in selenized yeast: Rapid indirect detection NMR methods for characterizing low-level organoselenium compounds in complex matrices. | Journal of agricultural and food chemistry 20040616 |
| Chiral discrimination of multiple profens as diastereomeric (R)-(+)-1-phenylethylamides by achiral dual-column gas chromatography. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20040425 |
| Capillary gas chromatographic determination of spermidine in diet integrators. | Journal of pharmaceutical and biomedical analysis 20040416 |
| Suppression of pigment interference in the gas chromatographic analysis of proteinaceous binding media in paintings with EDTA. | Journal of chromatography. A 20040206 |
| Analysis of 6-hydroxy-2-aminocaproic acid (HACA) as a specific marker of protein oxidation: the use of N(O,S)-ethoxycarbonyl trifluoroethyl ester derivatives and gas chromatography/mass spectrometry. | Amino acids 20040201 |
| Identification of diterpenes in canvas painting varnishes by gas chromatography-mass spectrometry with combined derivatisation. | Journal of chromatography. A 20040123 |
| Novel biodegradable aliphatic poly(butylene succinate-co-cyclic carbonate)s with functional carbonate building blocks. 1. Chemical synthesis and their structural and physical characterization. | Biomacromolecules 20040101 |
| Research on the connections of isoindole derivatives and ethyl esters of formic, acetic and propionic acids. | Acta poloniae pharmaceutica 20040101 |
| Palladium-catalyzed cross-coupling reactions of carboxylic anhydrides with organozinc reagents. | Organic letters 20031127 |
| A novel method for the preparation of alpha,alpha'-difluoroesters and acids using BrF3. | The Journal of organic chemistry 20031017 |
| Comparison of different chloroformates for the derivatisation of seleno amino acids for gas chromatographic analysis. | Journal of chromatography. A 20031010 |
| Development and evaluation of a GC/FID method for the analysis of free amino acids in quince fruit and jam. | Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20030901 |
| Simple plasma work-up for a fast chromatographic analysis of homocysteine, cysteine, methionine and aromatic amino acids. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20030615 |
| Synthesis and acid-base properties of (1H-benzimidazol-2-yl-methyl)phosphonate (Bimp2-). Evidence for intramolecular hydrogen-bond formation in aqueous solution between (N-1)H and the phosphonate group. | Organic & biomolecular chemistry 20030521 |
| Analysis of 3-chlorotyrosine as a specific marker of protein oxidation: the use of N(O,S)-ethoxycarbonyltrifluoroethyl ester derivatives and gas chromatography/mass spectrometry. | Rapid communications in mass spectrometry : RCM 20030101 |
| A new synthesis of phosphoramidates: inhibitors of the key bacterial enzyme aspartate semi-aldehyde dehydrogenase. | Chemical communications (Cambridge, England) 20020921 |
| Neonicotinoid insecticides: reduction and cleavage of imidacloprid nitroimine substituent by liver microsomal and cytosolic enzymes. | Chemical research in toxicology 20020901 |
| Direct extract derivatization for determination of amino acids in human urine by gas chromatography and mass spectrometry. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20020825 |
| Combined cysteine and homocysteine quantitation in plasma by trap and release membrane introduction mass spectrometry. | The Analyst 20020801 |
| Stir bar sorptive extraction-thermal desorption-capillary GC-MS applied to biological fluids. | Analytical and bioanalytical chemistry 20020501 |
| Determination of isocyanates, aminoisocyanates and amines in air formed during the thermal degradation of polyurethane. | Journal of environmental monitoring : JEM 20020401 |
| Rapid screening of urinary proline-hydroxyproline dipeptide in bone turnover studies. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20020205 |
| Capillary gas chromatography inductively coupled plasma mass spectrometry (CGC-ICPMS) for the enantiomeric analysis of D,L-selenomethionine in food supplements and urine. | Journal of pharmaceutical and biomedical analysis 20020115 |
| [Factors contributing to roquefortine yield variability during cultivation of penicillium roquefortii]. | Prikladnaia biokhimiia i mikrobiologiia 20020101 |
| Automated headspace solid-phase microextraction and in-matrix derivatization for the determination of amphetamine-related drugs in human urine by gas chromatography-mass spectrometry. | Journal of chromatographic science 20020101 |
| Design, synthesis, and evaluation of 9-D-ribityl-1,3,7-trihydro-2,6,8-purinetrione, a potent inhibitor of riboflavin synthase and lumazine synthase. | The Journal of organic chemistry 20011214 |
| Enantioseparation of chiral amino acids as the N(O,S)-ethoxycarbonylated diastereomeric esters by achiral dual-capillary column gas chromatography. | The Analyst 20011201 |
| Amino acid quantitation in aqueous matrices via trap and release membrane introduction mass spectrometry: homocysteine in human plasma. | The Analyst 20010801 |
| Identification by GC-FID and GC-MS of amino acids, fatty and bile acids in binding media used in works of art. | Fresenius' journal of analytical chemistry 20010401 |
| An efficient process for the synthesis of cyclic HPMPC. | Nucleosides, nucleotides & nucleic acids 20010101 |