35815-28-2Relevant academic research and scientific papers
HALODESTANNYLATION OF BIS-, TRIS-, AND TETRAKIS(TRIMETHYLSTANNYL)PROPADIENES
Bogoradovskii, E. T.,Zavgorodnii, V. S.,Liepin'sh, E. E.,Petrov, A. A.
, p. 1306 - 1310 (2007/10/02)
Unlike the halogenation of stannylpropadienes which proceeds with the formation of SE' reaction products, the chlorination and bromination of polystannylpropadienes does not proceed unequivocally, the products formed being the result of type SE' and SE reactions, as well as of acetylene-allene isomerization.The iodination of polystannylpropadienes proceeds with the formation of SE reaction products and can be used as a method of synthesis of pure polyiodo-substituted propadienes.
UNE VOIE D'ACCES RAPIDE ET PRATIQUE AU TETRAKIS(TRIMETHYLSILYL)-ALLENE ET AU BIS(TRIMETHYLSILYL)-1,3 PROPYNE
Bennetau, Bernard,Youhouvoulou N'Gabe, Denis,Dunogues, Jacques
, p. 3813 - 3816 (2007/10/02)
Complete silylation of hexachlorobenzene using the Me3SiCl/Li/THF reagent at 0oC quantitatively affords tetrakis(trimethylsilyl)allene.This last upon a double protodesilylation with F3CCOOH at 0o, leads to the quantitative formation of 1,3-bis(trimethylsilyl)propyne via the 1,3,3-tris(trimethylsilyl)propyne.
