HCID 258283, 화합물 → HCID 54008027, 화합물

HRID 2081549노트

반응식

HRID 2081549 반응식
Cl[CH2:2][C:3](=O)[CH:4]=[CH:5][C:6]1[CH:11]=[CH:10][C:9]([N+:12]([O-:14])=[O:13])=[CH:8][CH:7]=1.C[O:17][C:18]([NH:20][NH2:21])=[S:19]>C(#N)C>[N+:12]([C:9]1[CH:10]=[CH:11][C:6]([CH:5]=[CH:4][C:3]2[CH2:2][S:19][C:18](=[O:17])[NH:20][N:21]=2)=[CH:7][CH:8]=1)([O-:14])=[O:13]

참가 물질

4

반응물 2

HCID 258283HCID 258283, 화합물HCID 10171237O-methyl hydrazinecarbothioate

생성물 1

HCID 54008027HCID 54008027, 화합물

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

A solution containing 11.2 g of 1-chloro-4-(4-nitrophenyl)-2-oxo-3-butene (J. Org. Chem. 28, 2446, 1963) and 6.8 g of hydrazinecarbothioic acid O-methylester in 200 ml of acetonitrile was refluxed for 3 h. The crystals were filtered and washed with acetonitrile and ether. Yield 7.7 g (59%), mp. 231°-240° C.

후처리

  1. temperaturewas refluxed for 3 h
  2. filtrationThe crystals were filtered
  3. washwashed with acetonitrile and ether

출처 및 근거

ORD 기록
ord-9921b30220cc41948030c7cb03cbf817
출처 데이터셋
uspto-grants-1993_02
특허 번호
US05185332

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