(2-Methyl-6,7-dihydro-8H-indeno[5,4-d][1,3]thiazol-8-ylidene)acetonitrile → 2-(2-Methyl-6,7-dihydro-8H-indeno[5,4-d][1,3]thiazol-8-ylidene)ethanamine

HRID 340680노트

반응식

HRID 340680 반응식
[CH3:1][C:2]1[S:3][C:4]2[C:13]3[C:12](=[CH:14][C:15]#[N:16])[CH2:11][CH2:10][C:9]=3[CH:8]=[CH:7][C:5]=2[N:6]=1>N.CO.[Co]>[CH3:1][C:2]1[S:3][C:4]2[C:13]3[C:12](=[CH:14][CH2:15][NH2:16])[CH2:11][CH2:10][C:9]=3[CH:8]=[CH:7][C:5]=2[N:6]=1

참가 물질

4

반응물 1

HCID 67355527(2-Methyl-6,7-dihydro-8H-indeno[5,4-d][1,3]thiazol-8-ylidene)acetonitrile

생성물 1

HCID 673526822-(2-Methyl-6,7-dihydro-8H-indeno[5,4-d][1,3]thiazol-8-ylidene)ethanamine

시약·촉매·용매 2

HCID 104730Cobalt촉매HCID 21705897Ammonia methanol용매

실험 절차

(2-Methyl-6,7-dihydro-8H-indeno[5,4-d][1,3]thiazol-8-ylidene)acetonitrile (170 mg, 0.75 mmol) was dissolved in 2N ammonia/methanol solution (30 mL), Raney cobalt (1.7 g) was added, and the mixture was stirred at room temperature for 1 hr under a hydrogen atmosphere. The catalyst was filtered off using celite, and the filtrate was concentrated under reduced pressure to give the title compound. The obtained title compound was used for the reaction of Example 8 without further purification.

후처리

  1. filtrationThe catalyst was filtered off
  2. concentrationthe filtrate was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-81958e3877bb4220b2eab304ba255e89
출처 데이터셋
uspto-grants-2014_11
특허 번호
US08895591B2

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