A Convenient Synthesis of 3,4-<i>bis</i>(Trimethylsilylmethyl)-5,6-dihydro-2H-pyrans Through a Catalyzed Hetero Diels-Alder Reaction
作者:Corinne Brouard、Jacques Pornet、Léone Miginiac
DOI:10.1080/00397919408011317
日期:1994.11
the presence of boron trifluoride etherate, 2,3-bis(trimethylsilylmethyl)-1,3-butadiene reacts with aldehydes and ketones to lead generally to an only product, resulting from an hetero Diels-Alder reaction.
摘要 在三氟化硼醚合物的存在下,2,3-双(三甲基甲硅烷基甲基)-1,3-丁二烯与醛和酮反应通常会产生唯一的产物,这是由杂狄尔斯-阿尔德反应产生的。