Acetylenic thiolesters as a source of thioketenes
HE Wijers, CHD Van Ginkel…
Index: Wijers,H.E. et al. Recueil des Travaux Chimiques des Pays-Bas, 1967 , vol. 86, p. 907 - 912
Full Text: HTML
Citation Number: 9
Abstract
The analogous reaction with sodium ethoxide and ethanol did afford ethyl acetate but poor amounts only of the thionester ClrHgCHzC (= S) OCzHs could be isolated, the main product being a similar polymeric material as was produced from the reaction of acetylthiohexyne with ammonia. Apparently the addition of ethanol to the thioketene proceeds more slowly than its polymerization. If nucleophilic cleavage of acetylthiohexyne is performed in the ...
Related Articles:
A Mild and Versatile Synthesis of Thioamides
[Mahammed; Jayashankara; Premsai Rai; Mohana Raju; Arunachalam Synlett, 2009 , # 14 p. 2338 - 2340]
Thermodynamic scales for sulfur atom transfer and oxo-for-sulfido exchange reactions
[Shabana, R.; Meyer, H.J.; Lawesson, S.-O. Phosphorus and Sulfur and the Related Elements, 1985 , vol. 25, p. 297 - 306]