2,4-Diaminopyrimidine-5-carbaldehyde → 6-(2,3-Dimethyl-phenyl)-pyrido[2,3-d]pyrimidine-2,7-diamine

HRID 3464

반응식

HRID 3464 반응식
[CH3:1][C:2]1[C:7]([CH3:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:9][C:10]#[N:11].[NH2:12][C:13]1[N:18]=[C:17]([NH2:19])[C:16]([CH:20]=O)=[CH:15][N:14]=1>>[CH3:1][C:2]1[C:7]([CH3:8])=[CH:6][CH:5]=[CH:4][C:3]=1[C:9]1[C:10]([NH2:11])=[N:19][C:17]2[N:18]=[C:13]([NH2:12])[N:14]=[CH:15][C:16]=2[CH:20]=1

참가 물질

3

반응물 2

HCID 3091762,4-Diaminopyrimidine-5-carbaldehydeHCID 101300272-(2,3-Dimethylphenyl)acetonitrile

생성물 1

HCID 218500186-(2,3-Dimethyl-phenyl)-pyrido[2,3-d]pyrimidine-2,7-diamine

실험 절차

The title compound was prepared according to Example 1, starting from 2,3-dimethylphenylacetonitrile and 2,4-diamino-5-pyrimidine-carboxaldehyde; mp 330°-333° C.

출처 및 근거

ORD 기록
ord-91ea30b3e47b401fb2ab322e9d64acea
출처 데이터셋
uspto-grants-1998_03
특허 번호
US05733913

연결된 노트

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