The synthesis of heliannuol C, an allelochemical from Helianthus annuus |
| |
| Authors: | Bidyut Biswas |
| |
| Institution: | Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India |
| |
| Abstract: | The synthesis of the allelochemical heliannuol C 1 is described by employing a Bargellini condensation and a Claisen rearrangement to install the gem-dimethyl and vinyl functionalities, respectively. A Dieckmann cyclisation of diester 11 enabled the generation of the benzoxepane ring system enshrined in 1. |
| |
| Keywords: | Allelochemical Heliannuol C Bargellini condensation Claisen orthoester rearrangement Benzoxepane ring system |
| 本文献已被 ScienceDirect 等数据库收录！ |
