Carbon Disulfide → HCID 178505474, 화합물

HRID 1645624

반응식

HRID 1645624 반응식
[NH2:1][C:2]1[CH:3]=[C:4]([F:9])[CH:5]=[CH:6][C:7]=1[NH2:8].[C:10](=S)=[S:11]>CO>[F:9][C:4]1[CH:5]=[CH:6][C:7]2[NH:8][C:10]([SH:11])=[N:1][C:2]=2[CH:3]=1

참가 물질

4

반응물 2

HCID 6348Carbon DisulfideHCID 1645844-Fluorobenzene-1,2-diamine

생성물 1

HCID 178505474HCID 178505474, 화합물수율 98.2%

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

A mixture of 3,4-diamino-1-fluorobenzene (10 g, 79.3 mmol), carbon disulfide (70 ml, 1164 mmol), and methanol (100 ml) was stirred at room temperature for 86 hours and 50 minutes. After the reaction mixture was concentrated, the residue was suspended in hexane. The resultant precipitate was collected by filtration and washed with hexane to obtain the title compound (13.1 g, yield: 98.2%) as a brown solid.

후처리

  1. concentrationAfter the reaction mixture was concentrated
  2. filtrationThe resultant precipitate was collected by filtration
  3. washwashed with hexane

출처 및 근거

ORD 기록
ord-81a6f07e50994ccbb979f5b148948928
출처 데이터셋
uspto-grants-2012_02
특허 번호
US08124780B2

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