Anthracyclines. X. The enantiospecific synthesis of ( - )-(7R)-7-Acetyl-7-hydroxy- 4,4-dimethoxy-5,6,7,8-tetrahydronaphthalen-1(4H)-one; a type I chiral dienone for the synthesis of 7-Deoxydaunomycinone
Preparation of (–)-(7R)-7-acetyl-7-hydroxy-4,4-dimethoxy-5,6,7,8-tetrahydro-naphthalen-1(4H)-one, a chiral<scp>AB</scp>-synthon for anthracycline synthesis
作者:Ronald N. Warrener、Paul S. Gee、Richard A. Russell
DOI:10.1039/c39810001100
日期:——
The (–)-(R)-dienone (13) was prepared in 10 steps from the known 8-hydroxy-5-methoxy-2, 3-dihydronaphthalen-1(4H)-one (2), and the chirality at C(7) in (13) corresponds to that found at C(9) in the naturally occurring anthracyclines related to daunomycin.