反应详情

Following the same procedure as for 2-[2-Phthalimido-1-(2,3,5,6-tetrahydropyran-2-yl)oxyethyl]-7-azaindole . From 8b (3.8 g, 11 mmol) in CHCl3 (350 ml), 6N HCl in benzene (35 ml) and 2,3-dihydropyrane (10 ml, 110 mmol). 4Methoxy-2-[2-phthalimido-1-(2,3,5,6-tetrahydropyran-2-yl)oxyethyl]-7-azaindole (3.07 g, 65%) as a diastereomeric mixture (1:1) was obtained.