137. Dihydroresorcinols. Part I. The alkylation of substituted dihydroresorcinols
作者:Ranchhodji Dajibhai Desai
DOI:10.1039/jr9320001079
日期:——
The Kinetics of Ring Closure of Alkyl-substituted 3,3-Dimethyl-5-keto-hexanoic Acids by Sulfuric Acid
作者:W. E. Silbermann、T. Henshall
DOI:10.1021/ja01572a037
日期:1957.8
Efficient access to cis-decalinol frameworks: copper(<scp>i</scp>)-catalyzed borylative cyclization of allene cyclohexanediones
作者:Yi-Shuang Zhao、Xiao-Qi Tang、Jing-Chao Tao、Ping Tian、Guo-Qiang Lin
DOI:10.1039/c6ob00804f
日期:——
Cu-catalyzed borylativecyclization of allene cyclohexanediones has been described through a tandem β-borylation and intramolecular allylic addition process, affording borylated cis-decalinols with excellent yields and diastereoselectivities. A good enantioselectivity is also achieved in the asymmetric version. The hemiboronate group in the cyclization products could be subjected to several useful