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HRID 402969作成日:2026年10月26日

Hydrochloric Acid → 4-Chloro-2-aminobutanoic acid hydrochloride

https://huagongshe.com/reaction/402969

反応式

関与物質

役割名称HCID仕込み量
反応物Hydrochloric AcidHCID 313—
反応物MethanolHCID 887—
反応物Sulfuric AcidHCID 1118—
反応物L-HomoserineHCID 12647—
溶媒WaterHCID 962—
生成物4-Chloro-2-aminobutanoic acid hydrochlorideHCID 56649829—

反応条件

温度70 °C

反応手順

Approximately 1 equivalent of homoserine, 0.01 equivalent of sulfuric acid may be combined with water in a reactor. The reactor may be sealed and 1.1 equivalent of anhydrous HCl (gas) may be may be added to the reactor. The reaction mixture may be heated to about 70° C. and maintained at about 80 psi for about 24 hours. The reaction mixture may be cooled and about 10 equivalents of methanol may be added, such that the product precipitates. The product (i.e., 4-chloro-2-aminobutanoic acid hydrochloride) may be isolated by filtration.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08742170B2
出典データセットuspto-grants-2014_06
ORD IDord-4129312609fa4a3eadb5a7d6485cdc1a
出典メモuspto-grants-2014_06