120196-08-9Relevant academic research and scientific papers
Intramolecular radical hydrosilylation - The first radical 5-endo-dig cyclisation
Amrein, Stephan,Studer, Armido
, p. 1592 - 1593 (2007/10/03)
Intramolecular radical hydrosilylations using allyloxy- and propargyloxycyclohexadienylsilanes comprising 5-endo-trig as well as 5-endo-dig processes are presented.
The Regiochemistry and Stereochemistry of the Hydroboration of Allylsilanes
Fleming, Ian,Lawrence, Nicholas J.
, p. 3309 - 3326 (2007/10/02)
The hydroboration of a wide range of allylsilanes 3 and 5-21 is found to be generally regioselective for attachment of the boron to C-3 and hydrogen to C-2 of the allyl unit, and to be generally stereoselective in the sense 1, with attachment of the boron
REGIOCHEMISTRY IN THE HYDROBORATION OF ALLYLSILANES
Fleming, Ian,Lawrence, Nicholas, J.
, p. 2073 - 2076 (2007/10/02)
The hydroboration of most types of allylsilane is highly selective for the formation of the product having the silicon and boron in a 1,3 relationship when the hydroborating agent is 9-BBN.There is only a low degree of correlation between the difference in the chemical shifts of the trigonal carbon atoms on an alkene and the regioselectivity in hydroboration with either borane:THF or 9-BBN.
