Ethyl 4-chloroacetoacetate → 4-Chloro-3-hydroxybutyric acid ethyl ester, (3R)-

HRID 985934

반응식

HRID 985934 반응식
[CH2:1]([O:3][C:4](=[O:10])[CH2:5][C:6]([CH2:8][Cl:9])=[O:7])[CH3:2]>C(Cl)(Cl)Cl>[CH2:1]([O:3][C:4](=[O:10])[CH2:5][C@@H:6]([OH:7])[CH2:8][Cl:9])[CH3:2]

참가 물질

3

반응물 1

HCID 69484Ethyl 4-chloroacetoacetate

생성물 1

HCID 27344454-Chloro-3-hydroxybutyric acid ethyl ester, (3R)-

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

The procedure of example 375 was repeated using ethyl-4-chloroacetoacetate as the substrate to afford ethyl-4-chloro-3(R)-hydroxybutyrate, [α]D23 +22.7° (c, 4.7, CHCl3).

출처 및 근거

ORD 기록
ord-8389e84fd3b24370a02baedee386bff2
출처 데이터셋
uspto-grants-1987_12
특허 번호
US04710468

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