作者:A.M. El-Abbady、S.H. Doss
DOI:10.1016/s0040-4020(01)98588-6
日期:1963.1
half esters, resulting from the Stobbe condensation of α-tetralone with succinic esters, on cyclization give the keto-ester “ethyl 3-ketoΔ8-6,7-benzhydrindan-1-carboxylate”. This on Clemmensen reduction yields the corresponding αβ-unsaturated ester, from which 6,7-benzhydrindan-1-carboxylic acid was prepared by catalytic reduction and hydrolysis and this acid 6,7-benzhydrindan-1-hydroxymethyl ketone
的半酯,从α四氢萘酮的斯滔布缩合与琥珀酸酯得到的,环化上得到酮酯“3-ketoΔ 8 -6,7- benzhydrindan -1-羧酸”。通过Clemmensen还原,得到相应的αβ-不饱和酯,通过催化还原和水解从中制备6,7-苯并氢-1--1-羧酸,并制备该酸6,7-苯并氢-1-基-羟甲基酮和其乙酸酯。