作者:A. Bhati
DOI:10.1016/s0040-4020(01)99309-3
日期:1962.1
Syntheses of 5-chloro-8-methoxy-1-tetralone (XIV), 6,8-dimethoxy-1-tetralone (XIX), 2-carbethoxy-6,8-dimethoxy-1-tetralone (VI), 3-(2′-chloro-5′-methoxybenzyl)-6,8-dimethoxy-1-tetralone (III) and 2-carbethoxy-3-(2′-chloro-5′-methoxybenzyl)-6,8-dimethoxy-1-tetralone (IV) are reported. The mode of cyclization with polyphosphoric acid of I and related compounds is described.
5-氯-8-甲氧基-1-四氢萘酮(XIV),6,8-二甲氧基-1-四氢萘酮(XIX),2-乙氧基-6,8-二甲氧基-1-四氢萘酮(VI),3-( 2'-氯-5'-甲氧基苄基)-6,8-二甲氧基-1-四氢萘酮(III)和2-甲乙氧基-3-(2'-氯-5'-甲氧基苄基)-6,8-二甲氧基-1-报告了四氢萘酮(IV)。描述了用I和相关化合物的多磷酸环化的方式。