|
|||||
|
|
Synthesis of α,β-unsaturated butenolides from allenic acids |
|
| Authors: | GBryon Gill Muhammad Sum Hj Idris |
| Institution: | Department of Chemistry, The University, Nottingham, NG7 2RD, England. |
| Abstract: | The electrophile-initiated cyclisation of allenic acids and esters provides a general route for the synthesis of β-substituted α,β-unsaturated butenolides. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |