53907-79-2Relevant academic research and scientific papers
An efficient and improved method for the conversion of oxiranes into thiiranes using graphite oxide
Mirza-Aghayan, Maryam,Molaee Tavana, Mahdieh
, p. 30 - 35 (2015/10/20)
An efficient and improved procedure has been developed for the conversion of oxiranes into thiiranes using sodium thiocyanate in the presence of graphite oxide under solvent-free conditions at an ambient temperature in excellent yields and in short reaction times.
Odourless strategy for deep eutectic solvent-mediated ring opening of epoxides with in situ generated S -alkylisothiouronium salts
Azizi, Najmedin,Yadollahy, Zahra,Rahimzadeh-Oskooee, Amin
, p. 1085 - 1088 (2014/05/20)
A general, straightforward and odourless ring-opening reaction allows the preparation of β-hydroxy sulfides from in situ generated S-alkylisothiouronium salts in urea-choline chloride-based deep eutectic solvent (DES). In addition, reaction of epoxides with thiourea in DES yields the corresponding thiiranes. Georg Thieme Verlag Stuttgart New York.
Direct episulfidation of alkenes and allenes with elemental sulfur and thiiranes as sulfur sources, catalyzed by molybdenum oxo complexes
Adam, Waldemar,Bargon, Rainer M.,Schenk, Wolfdieter A.
, p. 3871 - 3876 (2007/10/03)
The molybdenum oxo complexes 1a and 1b catalyze efficiently the sulfur transfer to a series of alkenes 4 and allenes 6, for which elemental sulfur, phenylthiirane, or methylthiirane have been employed as sulfur sources to afford the corresponding episulfi
Synthesis of thiiranes through direct sulfur transfer to cycloalkenes in the thermolysis of a thiophene endoperoxide
Adam, Waldemar,Weinkoetz, Stephan
, p. 177 - 178 (2007/10/03)
Thiophene endoperoxide 2, which was prepared by photo-oxygenation of thiophene 1, transfers a sulfur atom to form thiiranes when thermolysed in the presence of cycloalkenes, an unexpectedly efficient process which can be catalysed by the cobalt-tetraphenylporphine complex.
