2,5-Dimethylphenyl isocyanate → 1-Cyclopentyl-3-(2,5-dimethyl-phenyl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione

HRID 533070

反応式

HRID 533070 の反応式
C(O[C:4]([C:6]1[CH:7]=[N:8][C:9]2[C:14]([C:15]=1[NH:16][CH:17]1[CH2:21][CH2:20][CH2:19][CH2:18]1)=[CH:13][CH:12]=[CH:11][C:10]=2[O:22][CH3:23])=[O:5])C.[N:24]([C:27]1[CH:32]=[C:31]([CH3:33])[CH:30]=[CH:29][C:28]=1[CH3:34])=[C:25]=[O:26]>>[CH:17]1([N:16]2[C:15]3[C:14]4[CH:13]=[CH:12][CH:11]=[C:10]([O:22][CH3:23])[C:9]=4[N:8]=[CH:7][C:6]=3[C:4](=[O:5])[N:24]([C:27]3[CH:32]=[C:31]([CH3:33])[CH:30]=[CH:29][C:28]=3[CH3:34])[C:25]2=[O:26])[CH2:18][CH2:19][CH2:20][CH2:21]1

参加物

3

反応物 2

HCID 986052,5-Dimethylphenyl isocyanateHCID 672497184-Cyclopentylamino-8-methoxy-quinoline-3-carboxylic acid ethyl ester

生成物 1

HCID 583294571-Cyclopentyl-3-(2,5-dimethyl-phenyl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione収率 34.6%

実験手順

1-Cyclopentyl-3-(2,5-dimethyl-phenyl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione (46 mg) was prepared from 4-cyclopentylamino-8-methoxy-quinoline-3-carboxylic acid ethyl ester (0.32 mmol) and 1-isocyanato-2,5-dimethyl-benzene (0.48 mmol) following general procedure C. LCMS: m/z 416 [M+1]+.

出典と根拠

ORDレコード
ord-607afa6389e94990b40b8873d42193bb
出典データセット
uspto-grants-2014_10
特許番号
US08853226B2

関連ノート

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