(1S,2S)-2-aminocyclohexanol → 5-Bromo-N-((1S,2S)-2-hydroxy-cyclohexyl)-6-(2,2,2-trifluoro-ethoxy)-2-trifluoromethyl-nicotinamide

反応式

[Br:1][C:2]1[C:3]([O:15][CH2:16][C:17]([F:20])([F:19])[F:18])=[N:4][C:5]([C:11]([F:14])([F:13])[F:12])=[C:6]([CH:10]=1)[C:7]([OH:9])=O.[NH2:21][C@H:22]1[CH2:27][CH2:26][CH2:25][CH2:24][C@@H:23]1[OH:28]>>[Br:1][C:2]1[C:3]([O:15][CH2:16][C:17]([F:20])([F:19])[F:18])=[N:4][C:5]([C:11]([F:14])([F:13])[F:12])=[C:6]([CH:10]=1)[C:7]([NH:21][C@H:22]1[CH2:27][CH2:26][CH2:25][CH2:24][C@@H:23]1[OH:28])=[O:9]

参加物

反応物 2

HCID 7057408(1S,2S)-2-aminocyclohexanol

HCID 863463205-Bromo-6-(2,2,2-trifluoroethoxy)-2-(trifluoromethyl)nicotinic acid

生成物 1

HCID 866348025-Bromo-N-((1S,2S)-2-hydroxy-cyclohexyl)-6-(2,2,2-trifluoro-ethoxy)-2-trifluoromethyl-nicotinamide

実験手順

The title compound was synthesized in analogy to Example 1c, using 5-bromo-6-(2,2,2-trifluoro-ethoxy)-2-trifluoromethyl-nicotinic acid and (1S,2S)-2-amino-cyclohexanol as starting materials, MS (ISP) 465.1, 467.1 (M+H)+.

出典と根拠

ORDレコード: ord-c17efe6de2fb4124bc542f3848277c91
出典データセット: uspto-grants-2011_03
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07897621B2

反応ノート

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