35926-09-1Relevant academic research and scientific papers
Selective hydroboration of equilibrating allylic azides
Liu, Ruzhang,Xu, Jun,Zhang, Yuanyuan
supporting information, p. 8913 - 8916 (2021/09/13)
The iridium(i)-catalyzed hydroboration of equilibrating allylic azides is reported to provide only the anti-Markovnikov product of alk-1-ene isomers in good yields and with good functional group tolerance.
Catalytic asymmetric synthesis of chiral allylic esters
Cannon, Jeffrey S.,Kirsch, Stefan F.,Overman, Larry E.
supporting information; experimental part, p. 15185 - 15191 (2010/12/25)
A broadly useful catalytic enantioselective synthesis of branched allylic esters from prochiral (Z)-2-alkene-1-ols has been developed. The starting allylic alcohol is converted to its trichloroacetimidate intermediate by reaction with trichloroacetonitrile, either in situ or in a separate step, and this intermediate undergoes clean enantioselective SN2′ substitution with a variety of carboxylic acids in the presence of the palladium(II) catalyst (Rp,S)-di-μ-acetatobis[(η5- 2-(2′-(4′-methylethyl)oxazolinyl)cyclopentadienyl-1-C,3′-N) (η4-tetraphenylcyclobutadiene)cobalt]dipalladium, (R p,S)-[COP-OAc]2, or its enantiomer. The scope and limitations of this useful catalytic asymmetric allylic esterification are defined.
A Convenient Method for the Transformation of Allylstannanes to Alcohols, Ethers, Esters, and Amines
Takeda, Takeshi,Inoue, Tomoya,Fujiwara, Tooru
, p. 985 - 988 (2007/10/02)
Allylstannanes were easily oxidized with copper(II) bromide in the presence of water, alcohols, and sodium acetate to give the corresponding allylic alcohols, ethers, and acetates, respectively.The allylic amines were also obtained by the succesive treatm
