Sulfuryl chloride → Ethyl 4-chloro-2-[(hexyloxy)imino]-3-oxobutanoate

HRID 543958노트

반응식

HRID 543958 반응식
[CH2:1]([O:7][N:8]=[C:9]([C:15](=[O:17])[CH3:16])[C:10]([O:12][CH2:13][CH3:14])=[O:11])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].S(Cl)([Cl:21])(=O)=O>C(O)(=O)C>[CH2:1]([O:7][N:8]=[C:9]([C:15](=[O:17])[CH2:16][Cl:21])[C:10]([O:12][CH2:13][CH3:14])=[O:11])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]

참가 물질

4

반응물 2

HCID 24648Sulfuryl chlorideHCID 53879425Ethyl 2-[(hexyloxy)imino]-3-oxobutanoate

생성물 1

HCID 54042766Ethyl 4-chloro-2-[(hexyloxy)imino]-3-oxobutanoate수율 80.2%

시약·촉매·용매 1

HCID 176Acetic Acid용매

실험 절차

Ethyl 2-n-hexyloxyimino-3-oxobutyrate (syn isomer, 60.7 g.), acetic acid (61 ml.) and sulfuryl chloride (34.7 g.) were treated in a similar manner to that of Example F-(2) to give ethyl 2-n-hexyloxyimino-4-chloro-3-oxobutyrate (syn isomer, 55.6 g.).

출처 및 근거

ORD 기록
ord-f6367918b4d34ed0bda72a296f48b128
출처 데이터셋
uspto-grants-1984_05
특허 번호
US04447430

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