反应 #58182

反应方程式

6-benzyl-2-(3,5-dichloro-phenyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ol

Intermediate 7

6-benzyl-2-(3,5-dichloro-phenyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ol

4-fluorobenzyl bromide

→

title compound

6-Benzyl-2-(3,5-dichlorophenyl)-4-[(4-fluorobenzyl)oxy]-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

反应条件

实验过程

The title compound was prepared from 6-benzyl-2-(3,5-dichloro-phenyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ol (which was obtained in Intermediate 7) and 4-fluorobenzyl bromide according to Method A; 1H NMR (DMSO-d6, 300 MHz) δ 3.67 (br s, 4H), 4.24 (br s, 2H), 4.43 (br s, 2H), 5.64 (s, 2H), 7.25 (t, J=8.9 Hz, 2H), 7.60 (m, 3H), 7.83 (s, 1H), 7.95 (s, 1H); LC retention time 3.21 min; MS: m/z (ESI) 494 (M+H).

来源