Synthesis of Oxygen-Containing Medium and Large Rings using One-Pot Combinations of Sequential Alkene, Enyne and Alkyne Metathesis Reactions
作者:Elisabetta Groaz、Donatella Banti、Michael North
DOI:10.1002/adsc.200600444
日期:2007.1.8
containing alkynes which subsequently undergo alkene and enyne metathesisreactions when treated with first or second generation Grubbs’ catalysts. Both Grubbs’ catalysts are shown to be compatible with the reagents and conditions used for the molybdenum alkynemetathesis catalyst, thus allowing the two catalysts to be used in a one-pot process involving alkyne, enyne and alkenemetathesis transformations
Synthesis of 1,2-Bis[propargyl(or allyl)oxy]cycloalkanes
作者:G. M. Talybov
DOI:10.1134/s1070428018030041
日期:2018.3
Reactions of cyclic olefins with propargyl and allyl alcohols in the presence of crystalline iodine and a catalytic amount of Ag3PW12O40 afforded in one step trans-1,2-bis[propargyl(allyl)oxy]cycloalkanes.
Catalytic Ring-Closing Metathesis of Dienes: Application to the Synthesis of Eight-Membered Rings
作者:Scott J. Miller、Soong-Hoon Kim、Zhong-Ren Chen、Robert H. Grubbs