Intramolecular Conjugate Ene Reaction of γ-Difluoromethyl- and γ-Trifluoromethyl-α,β-Unsaturated γ-Butyrolactones

• المؤلفون الرئيسيون: Watchara Srimontree, Chonticha Masusai, Darunee Soorukram, Chutima Kuhakarn, Vichai Reutrakul, Manat Pohmakotr
• مؤلفون آخرون: Mahidol University
• التنسيق: مقال
• منشور في: 2018
• الموضوعات: Chemistry
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/35730

© 2015 American Chemical Society. A general synthetic strategy to cis-fused bicyclic γ-butyrolactones via the retro-Diels-Alder reaction/intramolecular conjugate ene cascade (RDA/ICE) reaction under the flash-vacuum pyrolysis of maleic anhydride adducts is developed. The reaction gave high yields of...