4-Chlorophenyl Isocyanate → N-(4-Chlorophenyl)-4-oxo-2,3,4,10-tetrahydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazole-10-carboxamide

HRID 615088ノート

反応式

HRID 615088 の反応式
[CH3:1][C:2]1([CH3:17])[N:10]([CH3:11])[C:9](=[O:12])[N:8]2[C:4](=[N:5][C:6]3[CH:16]=[CH:15][CH:14]=[CH:13][C:7]=32)[NH:3]1.[Cl:18][C:19]1[CH:24]=[CH:23][C:22]([N:25]=[C:26]=[O:27])=[CH:21][CH:20]=1>>[Cl:18][C:19]1[CH:24]=[CH:23][C:22]([NH:25][C:26]([N:5]2[C:6]3[CH:16]=[CH:15][CH:14]=[CH:13][C:7]=3[N:8]3[C:9](=[O:12])[N:10]([CH3:11])[C:2]([CH3:17])([CH3:1])[N:3]=[C:4]23)=[O:27])=[CH:21][CH:20]=1

参加物

3

反応物 2

HCID 76934-Chlorophenyl IsocyanateHCID 1591201,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one

生成物 1

HCID 13454044N-(4-Chlorophenyl)-4-oxo-2,3,4,10-tetrahydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazole-10-carboxamide

実験手順

The procedure of Example 10 was used to prepare the title compound from 1,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one and 4-chlorophenyl isocyanate. The confirmatory elemental analysis for the product, mp 206°-211° C., is shown in Table III.

出典と根拠

ORDレコード
ord-0d4f63f826af4162b3d0497f5ececbae
出典データセット
uspto-grants-1985_02
特許番号
US04497650

反応ノート

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