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・ 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
・ 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
・ 2-C-Methyl-D-erythritol-2,4-cyclopyrophosphate
・ 2-C-Methylerythritol 4-phosphate
・ 2-Carbomethoxytropinone
・ 2-Carboxy-D-arabinitol-1-phosphatase
・ 2-category
・ 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase
・ 2-Chloro-9,10-bis(phenylethynyl)anthracene
・ 2-Chloro-9,10-diphenylanthracene
・ 2-Chloro-m-cresol
・ 2-chlorobenzoate 1,2-dioxygenase
・ 2-Chlorobenzoic acid
・ 2-Chlorobutane
・ 2-Chloroethanesulfonyl chloride
2-Chloroethanol
・ 2-Chlorophenol
・ 2-Chloropropionic acid
・ 2-Chloropyridine
・ 2-Chlorostyrene
・ 2-choice hashing
・ 2-coumarate O-beta-glucosyltransferase
・ 2-coumarate reductase
・ 2-Cyanoguanidine
・ 2-D Blacktop
・ 2-Decenedioic acid
・ 2-dehydro-3-deoxy-6-phosphogalactonate aldolase
・ 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase
・ 2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase
・ 2-dehydro-3-deoxy-D-pentonate aldolase


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2-Chloroethanol : ウィキペディア英語版
2-Chloroethanol

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2-Chloroethanol is an chemical compound with the formula HOCH2CH2Cl and the simplest chlorohydrin. This colorless liquid has a pleasant ether-like odor. It is miscible with water. The molecule is bifunctional, consisting of both an alkyl chloride and an alcohol functional groups.
==Synthesis and applications==
2-Chloroethanol is produced by treating ethylene with hypochlorous acid:
:
2-Chloroethanol was once produced on a large scale as a precursor to ethylene oxide:
:

This application has been supplanted by the greener direct oxidation of ethylene. Otherwise chloroethanol is used in a number of specialized applications.〔Gordon Y. T. Liu, W. Frank Richey, Joanne E. Betso "Chlorohydrins" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. 〕 Several dyes are prepared by the alkylation of aniline derivatives with chloroethanol.〔Roderich Raue and John F. Corbett "Nitro and Nitroso Dyes" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. 〕 It is a building block in the production of pharmaceuticals, biocides and plasticizers. It is also used for manufacture of thiodiglycol. It is a solvent for cellulose acetate and ethyl cellulose, textile printing dyes, in dewaxing, refining of rosin, extraction of pine lignin, and the cleaning of machines.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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