2-(Bis(methylsulfanyl)methylidene)propanedinitrile → HCID 178503874, 화합물

HRID 27383

반응식

HRID 27383 반응식
CS[C:3](=[C:6]([C:9]#[N:10])[C:7]#[N:8])[S:4][CH3:5].[CH3:11][C:12]1[N:13]=[CH:14][NH:15][C:16]=1[CH2:17][S:18][CH2:19][CH2:20][NH2:21]>C(O)C>[C:9]([C:6]([C:7]#[N:8])=[C:3]([S:4][CH3:5])[NH:21][CH2:20][CH2:19][S:18][CH2:17][C:16]1[NH:15][CH:14]=[N:13][C:12]=1[CH3:11])#[N:10]

참가 물질

4

반응물 2

HCID 992292-(Bis(methylsulfanyl)methylidene)propanedinitrileHCID 178433288HCID 178433288, 화합물

생성물 1

HCID 178503874HCID 178503874, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Bis(methylthio)methylenemalononitrile [prepared according to the procedure described in Chem. Ber., 95, 2861 (1962)] (9.94 g, 58.4 mmole) was added with stirring to a solution of 2-[(4-methyl-1H-imidazol-5-yl)methylthio]ethylamine (10.0 g, 58.4 mmole) in 100 ml of absolute ethanol. After stirring at room temperature for 90 minutes, the solvent was removed by evaporation under reduced pressure, and the residue placed on silica gel and chromatographed to yield the title compound (15.65 g).

후처리

  1. addition, 95, 2861 (1962)] (9.94 g, 58.4 mmole) was added
  2. customthe solvent was removed by evaporation under reduced pressure
  3. customchromatographed

출처 및 근거

ORD 기록
ord-a4e77f421a5f455b87c2ea3e368dae3d
출처 데이터셋
uspto-grants-1980_09
특허 번호
US04221737

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