使用原位制备的空气稳定钯催化剂合成烯丙基和烷基乙烯基醚。伯醇、仲醇和叔醇的高效转移乙烯基化反应。
Synthesis of allyl and alkyl vinyl ethers using an in situ prepared air-stable palladium catalyst. Efficient transfer vinylation of primary, secondary, and tertiary alcohols.
作者信息
Bosch Martin, Schlaf Marcel
机构信息
Department of Chemistry and Biochemistry, Guelph-Waterloo Centre for Graduate Work in Chemistry (GWC)(2), University of Guelph, Guelph, Ontario, Canada N1G 2W1.
出版信息
J Org Chem. 2003 Jun 27;68(13):5225-7. doi: 10.1021/jo034376h.
PMID:12816481
Abstract
An air-stable palladium catalyst formed in situ from commercially available components efficiently catalyzed the transfer vinylation between butyl vinyl ether and various allyl and alkyl alcohols to give the corresponding allyl and alkyl vinyl ethers in 61-98% yield in a single step.
摘要
一种由市售成分原位形成的空气稳定钯催化剂，能高效催化丁基乙烯基醚与各种烯丙醇和烷基醇之间的乙烯基转移反应，一步反应即可得到相应的烯丙基乙烯基醚和烷基乙烯基醚，产率为61%-98%。
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