Russian Chemical Bulletin p. 863 - 865 (1993)
Update date:2022-08-11
Topics:
Zakharkin, L. I.
Churilova, I. M.
Petrovskii, P. V.
The composition of the products obtained in the reaction of n-BuMgBr and n-BuLi with cyclododecanone (1) has revealed that 1 exhibits the properties of a sterically hindered ketone.The highest yield of 1-butylcyclododecanol (2) was achieved with the use of n-BuMgBr, but in this case cyclododecanol was also formed, whereas the use of n-BuLi led to the tertiary alcohol more distinctly.Dehydration of alcohol 2 resulted in a mixture of three olefins containing up to 90percent of E- and Z- isomers of 1-butylcyclododecene.
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