HCID 57652073、化合物 → HCID 57652026、化合物

HRID 1641784ノート

反応式

HRID 1641784 の反応式
[C:1](OC(N1CC[C@H](NC2C=CC(N)=CN=2)C1)=O)(C)(C)C.[CH3:21][O:22][C:23]([C@@H:25]1[CH2:29][CH2:28][C@H:27]([NH:30][C:31]2[CH:36]=[CH:35][C:34]([NH2:37])=[CH:33][N:32]=2)[CH2:26]1)=[O:24].COC([C@@H]1CC[C@H](NC2C=CC([N+]([O-])=O)=CN=2)C1)=O>>[CH2:21]([O:22][C:23]([C@@H:25]1[CH2:29][CH2:28][C@H:27]([NH:30][C:31]2[CH:36]=[CH:35][C:34]([NH2:37])=[CH:33][N:32]=2)[CH2:26]1)=[O:24])[CH3:1]

参加物

4

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, (1R,3S)-3-(5-amino-pyridin-2-ylamino)-cyclopentanecarboxylic acid methyl ester was prepared by the hydrogenation of (1R,3S)-3-(5-nitro-pyridin-2-ylamino)-cyclopentanecarboxylic acid methyl 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-c6511dc442f547b4a4b1e6b96b589a2d
出典データセット
uspto-grants-2012_02
特許番号
US08115011B2

反応ノート

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