HRID1453165

反应详情

EQUATION

反应方程式

HRID 1453165 的结构方程式

PROCEDURE

实验过程

The title compound was prepared by coupling 6-[2-(3-tert-Butyl-4-hydroxy-phenyl)-ethyl]-6-cyclopentyl-dihydro-pyran-2,4-dione from Example A(2), to 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbaldehyde (described in Step 3 of example B(75)) using the Me2NHBH3 method described in the synthesis of Example B(31) 1H NMR (CDCl3): δ 1.37 (s, 9H), 1.43-1.86 (br m, 8H), 1.93-2.05 (m, 2H), 2.37 (m, 1H), 2.53-2.79 (m, 10), 3.49 (s, 2H), 4.06 (d, J=15.4 Hz, 1H), 4.11 (d, J=15.4 Hz, 1H), 6.58 (d, J=8.1 Hz 1H)), 6.81-6.84 (m, 2H), 7.00 (s, 1H).