1-Chlorobutane-2,3-dione → HCID 22758949, 화합물

HRID 1704178

반응식

ClCC(=O)C(=O)C.C(N)=S.Br[CH:12]([C:14](=O)[C:15](=[O:18])[CH2:16][CH3:17])[CH3:13].[C:20]([NH2:23])(=[S:22])[CH3:21]>>[CH3:21][C:20]1[S:22][C:12]([CH3:13])=[C:14]([C:15](=[O:18])[CH2:16][CH3:17])[N:23]=1

참가 물질

반응물 4

HCID 796801-Chlorobutane-2,3-dione

HCID 2723949Thioacetamide

HCID 3005587Methanethioamide

HCID 22758943HCID 22758943, 화합물

생성물 1

HCID 22758949HCID 22758949, 화합물

실험 절차

It will be appreciated that reaction of 1-chloro-2,3-butanedione with thioformamide will lead to 4-acetylthiazoles, similarly, reaction of 2-bromo-3,4hexanedione with thioacetamide will yield 2,5-dimethyl-4-propionylthiazole.

출처 및 근거

ORD 기록: ord-0326eb9d1c8243118be4d70cdd70e040
출처 데이터셋: uspto-grants-1978_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: USRE029843

연결된 노트

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