Syntheses of bifunctional compounds from cycloalkenes via ozonide intermediates
摘要:
The ozonolytic cleavage of cycloalkene in the presence of methyl pyruvate affords a tri-substituted ozonide. The resulted tri-substituted ozonide moiety contained three reactive centers (i.e. peroxide, ozonide ring proton and methoxycarbonyl group) which could be transformed to different functional groups under different conditions in good yields. It is a very efficient and versatile methodology to prepare the terminal differentiated compounds from symmetric cycloalkenes in two steps in high yields. (C) 1997 Elsevier Science Ltd.
Syntheses of bifunctional compounds from cycloalkenes via ozonide intermediates
作者:Yung-Son Hon、Jiann-Long Yan
DOI:10.1016/s0040-4020(97)00207-x
日期:1997.4
The ozonolytic cleavage of cycloalkene in the presence of methyl pyruvate affords a tri-substituted ozonide. The resulted tri-substituted ozonide moiety contained three reactive centers (i.e. peroxide, ozonide ring proton and methoxycarbonyl group) which could be transformed to different functional groups under different conditions in good yields. It is a very efficient and versatile methodology to prepare the terminal differentiated compounds from symmetric cycloalkenes in two steps in high yields. (C) 1997 Elsevier Science Ltd.
The ozonolytic cleavage of cycloalkenes in the presence of methyl pyruvate to yield the terminally differentiated compounds