Mechanistic Studies of Formal Thioboration Reactions of Alkynes

Several formal heteroborylative cyclization reactions have been recently reported, but little physical–organic and mechanistic data are known. We now investigate the catalyst-free formal thioboration reaction of alkynes to gain mechanistic insight into B-chloro­catechol­borane (ClBcat) in its new ro...

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Veröffentlicht in:	Journal of organic chemistry 2017-08, Vol.82 (15), p.8165-8178
Hauptverfasser:	Issaian, Adena, Faizi, Darius J, Bailey, Johnathan O, Mayer, Peter, Berionni, Guillaume, Singleton, Daniel A, Blum, Suzanne A
Format:	Artikel
Sprache:	eng
Schlagworte:	alkynes boron carbon chemical structure chlorides cyclization reactions isotopes Lewis acids Lewis bases neutralization organic chemistry sulfur ultraviolet-visible spectroscopy zwitterions
Online-Zugang:	Volltext
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