Favorskii rearrangements of .alpha.-halogenated acetylcycloalkanes. 4. Stereochemistry of cyclopropanonic rearrangements and the influence of steric factors on the competing formation of .alpha.-hydroxy ketones
作者:Charles R. Engel、P. Lachance、J. Capitaine、J. Zee、D. Mukherjee、Y. Merand
DOI:10.1021/jo00160a004
日期:1983.6
Steroids. LXXI.<sup>1,2</sup> The Base-Catalyzed Reaction between Acetone and 20-Keto-16-pregnenes with 12β and 12α Substituents