Potassium Carbonate → Tert-butyl (4-{[(2-amino-4-chlorophenyl)thio]methyl}-1,3-thiazol-2-yl)carbamate

HRID 520854

反応式

HRID 520854 の反応式
[NH2:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[SH:9].[C:10]([O:14][C:15](=[O:24])[NH:16][C:17]1[S:18][CH:19]=[C:20]([CH2:22]Cl)[N:21]=1)([CH3:13])([CH3:12])[CH3:11].C([O-])([O-])=O.[K+].[K+]>CN(C=O)C>[C:10]([O:14][C:15](=[O:24])[NH:16][C:17]1[S:18][CH:19]=[C:20]([CH2:22][S:9][C:3]2[CH:4]=[CH:5][C:6]([Cl:8])=[CH:7][C:2]=2[NH2:1])[N:21]=1)([CH3:13])([CH3:12])[CH3:11]

参加物

5

反応物 3

HCID 11430Potassium CarbonateHCID 120002-Amino-4-chlorobenzenethiolHCID 45117840tert-Butyl (4-(chloromethyl)thiazol-2-yl)carbamate

生成物 1

HCID 86690989Tert-butyl (4-{[(2-amino-4-chlorophenyl)thio]methyl}-1,3-thiazol-2-yl)carbamate収率 100.7%

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

Following General Procedure A, the title compound (588 mg, 67%) was prepared from 2-amino-4-chlorobenzenethiol (376 mg, 2.36 mmol), tert-butyl[4-(chloromethyl)-1,3-thiazol-2-yl]carbamate (391 mg, 1.57 mmol) and K2CO3 (1.08 g, 3.45 mmol) in DMF (10 ml).

出典と根拠

ORDレコード
ord-ded30f5283284288b41a89dad9a6e22c
出典データセット
uspto-grants-2016_05
特許番号
US09328067B2

関連ノート

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