文献类型：期刊文献

英文题名：Synthesis of conjugated dienes through dehydrgeogenative homocoupling reaction of vinyl C-H substrates using oxygen as oxidant

作者：Luo, Xiaoke[1];Wen, Yanmei[1];Yang, Junjie[1];Xie, Haisheng[1]

机构：[1]Guangdong Ocean Univ, Coll Chem & Environm, Zhanjiang 524088, Peoples R China

年份：2025

卷号：158

外文期刊名：TETRAHEDRON LETTERS

收录：SCI-EXPANDED(收录号：WOS:001427872400001)、、WOS、CCR-EXPANDED(收录号：WOS:001427872400001)

基金：The authors are grateful to the program for scientific research startup funds of Guangdong Ocean University (No. 060302122303) for financial support.

语种：英文

外文关键词：3-Butadienes; Dehydrogenative coupling; Molecular oxygen

外文摘要：Palladium-catalyzed green oxidative homocoupling reactions of Cvinyl-H bonds of terminal alkenes produce conjugated dienes by using O2 as the crucial oxidant. This method provides an efficient and environmentally compatible approach to 1,3-butadienes under mild conditions, addressing the need for more sustainable reaction processes. Our preliminary results demonstrate the viability of dehydrogenative Cvinyl-Cvinyl bond-forming processes with molecular oxygen as the sole oxidant, offering a promising strategy for green chemistry applications.