Stereoselective Ring Expansion via Bicyclooxonium Ion. A Novel Approach to Oxocanes
摘要:
[GRAPHICS]The stereoselective 1,4-rearrangement-ring expansion of tetrahydrofurans via bicyclo[3.3.0]oxonium ions was developed to synthesize oxocanes. On the basis of this rearrangement, the stereoselective synthesis of 2,8-syn-2,8-dimethyloxocane was accomplished.
Stereoselective Ring Expansion via Bicyclooxonium Ion. A Novel Approach to Oxocanes
摘要:
[GRAPHICS]The stereoselective 1,4-rearrangement-ring expansion of tetrahydrofurans via bicyclo[3.3.0]oxonium ions was developed to synthesize oxocanes. On the basis of this rearrangement, the stereoselective synthesis of 2,8-syn-2,8-dimethyloxocane was accomplished.
Stereoselective Ring Expansion via Bicyclooxonium Ion. A Novel Approach to Oxocanes
作者:Yasuharu Sakamoto、Kyoko Tamegai、Tadashi Nakata
DOI:10.1021/ol016919k
日期:2002.3.1
[GRAPHICS]The stereoselective 1,4-rearrangement-ring expansion of tetrahydrofurans via bicyclo[3.3.0]oxonium ions was developed to synthesize oxocanes. On the basis of this rearrangement, the stereoselective synthesis of 2,8-syn-2,8-dimethyloxocane was accomplished.