tert-Butyl carbamate → (S)-tert-Butyl 1-(5-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate

HRID 557705ノート

反応式

HRID 557705 の反応式
[C:1]([O:5][C:6]([N:8]1[CH2:12][CH2:11][C@H:10]([NH:13][C:14]2[CH:19]=[CH:18][C:17]([NH2:20])=[CH:16][N:15]=2)C1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[C:21](OC(=O)N)(C)(C)C>>[C:1]([O:5][C:6](=[O:7])[NH:8][C@H:12]1[CH2:11][CH2:10][N:13]([C:14]2[CH:19]=[CH:18][C:17]([NH2:20])=[CH:16][N:15]=2)[CH2:21]1)([CH3:2])([CH3:3])[CH3:4]

参加物

3

反応物 2

HCID 77922tert-Butyl carbamate2 回HCID 57652073HCID 57652073、化合物

生成物 1

HCID 53255818(S)-tert-Butyl 1-(5-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate

実験手順

With a method similar to that used for the preparation of (S)-3-(5-amino-pyridin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester above, (S)-1-(5-amino-pyridin-2-yl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester was prepared by the hydrogenation of (S)-1-(5-nitro-pyridin-2-yl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester. This material was directly used in the next step without further purification.

後処理

  1. customThis material was directly used in the next step without further purification

出典と根拠

ORDレコード
ord-06986e4fe26a42c4be2ad042fe875814
出典データセット
uspto-grants-2011_11
特許番号
US08058299B2

反応ノート

読み込み中…