Methyl 5-bromopyridine-3-carboxylate → Methyl 5-(4-ethylphenyl)pyridine-3-carboxylate

HRID 220010

反応式

HRID 220010 の反応式
Br[C:2]1[CH:3]=[N:4][CH:5]=[C:6]([CH:11]=1)[C:7]([O:9][CH3:10])=[O:8].[CH2:12]([C:14]1[CH:19]=[CH:18][C:17](B(O)O)=[CH:16][CH:15]=1)[CH3:13]>>[CH2:12]([C:14]1[CH:19]=[CH:18][C:17]([C:2]2[CH:11]=[C:6]([C:7]([O:9][CH3:10])=[O:8])[CH:5]=[N:4][CH:3]=2)=[CH:16][CH:15]=1)[CH3:13]

参加物

3

反応物 2

HCID 699336Methyl 5-bromopyridine-3-carboxylateHCID 2734352Boronic acid, (4-ethylphenyl)-

生成物 1

HCID 58002322Methyl 5-(4-ethylphenyl)pyridine-3-carboxylate

実験手順

According to General Method 3A, 32 g (148 mmol) of methyl 5-bromonicotinate and 27 g (178 mmol, 1.2 eq.) of 4-ethylphenylboronic acid were reacted. Yield: 24 g (64% of theory)

後処理

  1. customwere reacted

出典と根拠

ORDレコード
ord-b6e49e33a74f4231b8f1b4a940e0c780
出典データセット
uspto-grants-2012_06
特許番号
US08202862B2

関連ノート

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