3-Pyridinemethanamine → 2-aminopyrido[2,3-d]pyrimidin-7(8H)-one 35

HRID 3190

反応式

HRID 3190 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[C:9]1[C:20](=[O:21])[N:19]([CH3:22])[C:12]2[N:13]=[C:14](SC)[N:15]=[CH:16][C:11]=2[CH:10]=1.[NH2:23][CH2:24][C:25]1[CH:26]=[N:27][CH:28]=[CH:29][CH:30]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([Cl:8])[C:3]=1[C:9]1[C:20](=[O:21])[N:19]([CH3:22])[C:12]2[N:13]=[C:14]([NH:23][CH2:24][C:25]3[CH:26]=[N:27][CH:28]=[CH:29][CH:30]=3)[N:15]=[CH:16][C:11]=2[CH:10]=1

参加物

3

反応物 2

HCID 310183-PyridinemethanamineHCID 107367016-(2,6-Dichlorophenyl)-8-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one

生成物 1

HCID 53278822-aminopyrido[2,3-d]pyrimidin-7(8H)-one 35

実験手順

This compound was prepared by a procedure similar to that described in Example 49 starting with 0.165 g (0.47 mmol) of 6-(2,6-dichlorophenyl)-8-methyl-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one of Example 37 and 1.08 g (10.0 mmol) of 3-(aminomethyl)-pyridine yielding 0.053 g of pure product; mp 224°-226° C.

後処理

  1. customThis compound was prepared by a procedure similar to

出典と根拠

ORDレコード
ord-f149ec04b04c43cd9da4e5fa56e0fec3
出典データセット
uspto-grants-1998_03
特許番号
US05733914

関連ノート

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