📜4-甲基-1-戊烯置于platinum(Iv) Oxide 氢气,四氯化钛体系中,用 乙醚 用作溶剂,化学反应生成异丙海汀
参考文献:Markovnikov Vinylborinates From 9-Oxa-10-Borabicyclo[3.3.2]Decanes
标题:Markovnikov Vinylborinates From 9-Oxa-10-Borabicyclo[3.3.2]Decanes
摘要:Alkylborinates 1 React With Alpha-Methoxyvinyllithium (Liamv) To Produce Stable ''Ate'' Complexes,2,Which Undergo Bcs-Induced Alkyl Group Migration Providing New Air-Stable Vinylborinates,3. These Intermediates Which Are Readily Converted To Either Unsymmetrical 1,1-Disubstituted Alkenes (7) Via The Suzuki-Miyaura Coupling Or,Oxidatively,To Methyl Ketones,(8),One Of Which Was Converted To The Antihistaminic Drug,Metron S,10. (C) 1997 Elsevier Science Ltd.
Doi:10.1016/s0040-4039(97)01578-5