Stepanov,F.N.; Baklan,V.F., Journal of general chemistry of the USSR, 1964, vol. 34, p. 580 - 584
作者:Stepanov,F.N.、Baklan,V.F.
DOI:——
日期:——
BARTON, DEREK H. R.;BRIDON, DOMINIQUE;FERNANDEZ-PICOT, ISABEL;ZARD, SAMIR+, TETRAHEDRON, 43,(1987) N 12, 2733-2740
作者:BARTON, DEREK H. R.、BRIDON, DOMINIQUE、FERNANDEZ-PICOT, ISABEL、ZARD, SAMIR+
DOI:——
日期:——
Exhaustive One‐Step Bridgehead Methylation of Adamantane Derivatives with Tetramethylsilane
作者:Maxime Bonsir、Christian Davila、Alan R. Kennedy、Yves Geerts
DOI:10.1002/ejoc.202101004
日期:2021.10.7
A combination of AlCl3 and tetramethylsilane was studied for the bridgehead methylation of adamantanederivatives. The influence of rearrangements was illustrated with various examples and the synthetic utility was demonstrated by scaling-up of the reaction. Mechanistic studies suggest the formation of a reaction methylation complex formed from tetramethylsilane and AlCl3.
作者:Derek H.R. Barton、Dominique Bridon、Isabel Fernandaz-Picot、Samir Z. Zard
DOI:10.1016/s0040-4020(01)86878-2
日期:1987.1
Esters (mixed anhydrides) derived from aliphatic or alicyclic carboxylic acids (RCO2H) and thiohydroxamic acids or undergo a thermally or photochemically induced radical chain reaction to give sulphides with loss of carbon dioxide. On irradiation at low-temperature however, the chain reaction is essentially supressed. Under these conditions moderate to good yields of dimers R-R are obtained from primary