113124-71-3Relevant articles and documents
A useful and convenient synthetic protocol for interconversion of carbonyl compounds to the corresponding 1,3-oxathiolanes and vice versa employing organic ammonium tribromide (OATB)
Mondal, Ejabul,Sahu, Priti Rani,Bose, Gopal,Khan, Abu T.
, p. 2843 - 2846 (2002)
A wide variety of carbonyl compounds 1 can be easily protected selectively as the corresponding 1,3-oxathiolanes 2 in good yields using a catalytic amount (0.01-0.1 equiv.) of n-tetrabutylammonium tribromide in dry CH2Cl2 at 0-5°C. O
Amberlyst 15 as a mild, chemoselective and reusable heterogeneous catalyst for the conversion of carbonyl compounds to 1,3-oxathiolanes
Ballini,Bosica,Maggi,Mazzacani,Righi,Sartori
, p. 1826 - 1829 (2001)
The synthesis of 1,3-oxathiolanes from carbonyl compounds has been performed in good yields using Amberlyst15 as a convenient, reusable, heterogeneous catalyst. The procedure can be applied for the chemoselective protection of aldeydes in the presence of
LiBF4 catalyzed chemoselective conversion of aldehydes to 1,3-oxathiolanes and 1, 3-dithianes
Yadav,Reddy,Pandey
, p. 238 - 239 (2001)
Lithium tetrafluoroborate is found to be an efficient catalyst for the chemoselective protection of both aromatic and aliphatic aldehydes as 1,3-oxathiolanes and 1,3-dithianes under mild reaction conditions. Due to the neutral reaction conditions, this me
Organic reactions in aqueous media: I2-in-water-catalysed rapid and chemoselective oxathioacetalisation of aldehydes under mild conditions
Bandgar,Bettigeri, Sampada V.
, p. 389 - 391 (2007/10/03)
I2 in water is found to be an efficient catalyst for the chemoselective protection of both aliphatic and aromatic aldehydes as 1,3-oxathioacetals under mild conditions. Fast reactions and excellent yields of pure products using an inexpensive a
