The first successful intermolecular Heck reaction of Baylis–Hillman adducts: synthesis of β-aryl substituted Baylis–Hillman adducts
作者:Jeong Mi Kim、Ko Hoon Kim、Taek Hyeon Kim、Jae Nyoung Kim
DOI:10.1016/j.tetlet.2008.03.102
日期:2008.5
The first successful intermolecular Heck reaction between Baylis–Hillmanadducts and aryl iodides was achieved under the conditions comprising Pd(OAc)2/n-Bu4NBr/KOAc in CH3CN.
在包括CH 3 CN中的Pd(OAc)2 / n -Bu 4 NBr / KOAc的条件下,成功实现了Baylis-Hillman加合物和碘代芳基化合物之间的第一个成功的分子间Heck反应。
A Single-Flask Synthesis of Morita–Baylis–Hillman Adducts from Ethoxyacetylene and Carbonyl Compounds: Synthesis of Subamolides D and E
作者:Kevin Ng、Thomas G. Minehan
DOI:10.1021/acs.orglett.6b01772
日期:2016.8.19
keto/aldehyde acetals (X = OMe) followed by the addition of a Lewis acid leads to five-, six-, and seven-membered hydroxycycloalkene carboxyates. The utility of this method is demonstrated in the synthesis of the α-alkylidene lactone natural products subamolide D and E.