Tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate → tert-butyl 4-[5-(isobutyrylamino)-2-methylphenyl]-3,6-dihydro-1(2H)-pyridinecarboxylate

HRID 1832422

反応式

HRID 1832422 の反応式
Br[C:2]1[CH:3]=[C:4]([NH:9][C:10](=[O:14])[CH:11]([CH3:13])[CH3:12])[CH:5]=[CH:6][C:7]=1[CH3:8].CC1(C)C(C)(C)OB([C:23]2[CH2:24][CH2:25][N:26]([C:29]([O:31][C:32]([CH3:35])([CH3:34])[CH3:33])=[O:30])[CH2:27][CH:28]=2)O1>>[C:10]([NH:9][C:4]1[CH:5]=[CH:6][C:7]([CH3:8])=[C:2]([C:23]2[CH2:28][CH2:27][N:26]([C:29]([O:31][C:32]([CH3:35])([CH3:34])[CH3:33])=[O:30])[CH2:25][CH:24]=2)[CH:3]=1)(=[O:14])[CH:11]([CH3:13])[CH3:12]

参加物

3

反応物 2

HCID 4642098Tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylateHCID 22048859N-(3-Bromo-4-methylphenyl)-2-methylpropanamide

生成物 1

HCID 16756287tert-butyl 4-[5-(isobutyrylamino)-2-methylphenyl]-3,6-dihydro-1(2H)-pyridinecarboxylate

実験手順

Prepared by Procedure W and Scheme AF using N-(3-bromo-4-methylphenyl)-2-methylpropanamide and tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-1(2H)-pyridinecarboxylate: ESMS m/e: 259.1 (M−100)+.

後処理

  1. customPrepared by Procedure W and Scheme AF

出典と根拠

ORDレコード
ord-3ca40dd1e99d44d7a0f083daba04b03f
出典データセット
uspto-grants-2006_06
特許番号
US07067534B1

関連ノート

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