2-Amino-6-methylbenzothiazole → HCID 58397627、化合物

HRID 410847

反応式

HRID 410847 の反応式
[CH3:1][O:2][C:3](=[O:13])[C:4]1[CH:9]=[CH:8][C:7]([NH:10][CH3:11])=[C:6]([NH2:12])[CH:5]=1.[NH2:14][C:15]1[S:16][C:17]2[CH:23]=[C:22]([CH3:24])[CH:21]=[CH:20][C:18]=2[N:19]=1.[C:25](N1C=CN=C1)(N1C=CN=C1)=S>C(Cl)CCl>[CH3:1][O:2][C:3]([C:4]1[CH:9]=[CH:8][C:7]2[N:10]([CH3:25])[C:11]([NH:14][C:15]3[S:16][C:17]4[CH:23]=[C:22]([CH3:24])[CH:21]=[CH:20][C:18]=4[N:19]=3)=[N:12][C:6]=2[CH:5]=1)=[O:13]

参加物

5

反応物 3

HCID 173352-Amino-6-methylbenzothiazoleHCID 802641,1'-ThiocarbonyldiimidazoleHCID 15586064Methyl 3-amino-4-(methylamino)benzoate

生成物 1

HCID 58397627HCID 58397627、化合物収率 83.5%

試薬・触媒・溶媒 1

HCID 111,2-Dichloroethane溶媒

実験手順

1-Methyl-2-(6-methyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid methyl ester (1.47 g) was prepared by following General Procedure D starting from 3-amino-4-methylamino-benzoic acid methyl ester (0.9 g), 2-amino-6-methyl-benzothiazole (0.82 g), 1,1′-thiocarbonyldiimidazole (1.07 g), and EDC (1.15 g). LC/MS: m/z 354.

出典と根拠

ORDレコード
ord-ea4992c285a04c8a86ae1c6ff5a5a075
出典データセット
uspto-grants-2014_06
特許番号
US08759535B2

関連ノート

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