Tetrahedron p. 8747 - 8754 (1996)
Update date:2022-08-02
Topics:
Tang, Yong
Chi, Zheng-Fa
Huang, Yao-Zeng
Dai, Li-Xin
Yu, Yi-Hua
Highly electron-deficient vinyl and ethynylcyclo-propane 1,1-dicarboxylic esters conveniently synthesized by the reaction of allylic diisobutyltelluronium ylides with alkylidene or arylmethylidene malonic esters with high yields and high stereoselectivity. The effects of the reaction media and bases used to produce the ylides on the stereoselectivity are studied.
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Doi:10.1016/S0040-4039(00)01513-6
(2000)Doi:10.1021/acscombsci.9b00197
(2020)Doi:10.1016/j.jallcom.2020.155211
(2020)Doi:10.1021/jo034976g
(2003)Doi:10.1016/0040-4020(96)00358-4
(1996)Doi:10.1135/cccc19960778
(1996)
