14869-05-7Relevant academic research and scientific papers
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.
Convenient preparation of ytterbium(III) chalcogenolate complexes by insertion of ytterbium into chalcogen-chalcogen bonds. Application in the ring-opening of epoxides
Dowsland, Jennifer,McKerlie, Fiona,Procter, David J.
, p. 4923 - 4927 (2007/10/03)
Convenient conditions are reported for the preparation of ytterbium(III) chalcogenolate complexes by insertion of ytterbium metal into the chalcogen- chalcogen bond of disulfides, diselenides, and ditellurides. The resulting complexes have been found to t
OXIRANE RING OPENING REACTIONS WITH THIOLS CATALYZED BY LANTHANIDE COMPLEXES
Vougioukas, Angelos E.,Kagan, Henri B.
, p. 6065 - 6068 (2007/10/02)
LnCl3 (Ln = Ce,Sm) and Eu(fod)3 act as Lewis-acid catalysts in stereo- and regioselective epoxide ring opening reactions with thiols under mild conditions in CH2Cl2.
One-Flask Synthesis of Sulfides from Alcohols and Alkyl Halides Using Benzoxazoline-2-thione
Takeuchi, Yasuo,Sakagawa, Keiko,Kubo, Masumi,Yamato, Masatoshi
, p. 1323 - 1327 (2007/10/02)
The synthesis of sulfides from alcohols and benzoxazoline-2-thione (I) was studied to establish its generality and the mechanism of the reaction.A one-flask synthesis of sulfides from alcohols was developed.According to this procedure, various sulfides were prepared without the use of illsmelling thiols.Moreover, partial sulfenylation of diols to give sulfenyl alcohols was achieved.Keywords - one-flask synthesis; benzoxazoline-2-thione; partial sulfenylation; sulfide; sulfenyl alcohol
