(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 1039276ノート

反応式

HRID 1039276 の反応式
[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

参加物

4

反応物 1

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

生成物 1

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

試薬・触媒・溶媒 2

HCID 104730Cobalt触媒HCID 21705897Ammonia methanol溶媒

実験手順

(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.

後処理

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

出典と根拠

ORDレコード
ord-1745fd5ab45046e396c13cc22c895dbc
出典データセット
uspto-grants-2013_10
特許番号
US08552037B2

反応ノート

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