Reactions des diayaphospholes et d'un diazaarsole avec les ylures de nitrile
Nitrile ylides 2 obtained by the photochemical ring-opening of azirines 1 react with diazaphospholes 3 and diazaarsole 4 yielding adducts 6 and 7.The rigiospecificity of the addition is established by nmr spectroscopy (1H, 31P, and 13C).The stereochemistry of the adducts is discussed.The triazole 5 does not react with nitrile ylides 2.
Ko, Y. Y. C. Yeung Lam,Carrie, Robert,de Sarlo, Francesco,Brandi, Alberto
p. 1105 - 1110
(2007/10/02)
More Articles about upstream products of 86947-75-3