70777-60-5Relevant articles and documents
Efficient and chemoselective acetalization and thioacetalization of carbonyls and subsequent deprotection using InF3 as a reusable catalyst
Madabhushi, Sridhar,Mallu, Kishore Kumar Reddy,Chinthala, Narsaiah,Beeram, China Ramanaiah,Vangipuram, Venkata Sairam
experimental part, p. 697 - 701 (2012/02/15)
An efficient and chemoselective method for preparation of acetals and dithioacetals of aldehydes and their deprotection under catalysis of InF 3 is described.
Silica gel-supported polyphosphoric acid (PPA/SiO2) as an efficient and reusable catalyst for conversion of carbonyl compounds into oxathioacetals and dithioacetals
Aoyama, Tadashi,Takido, Toshio,Kodomari, Mitsuo
, p. 2307 - 2310 (2007/10/03)
A simple and efficient method for the conversion of carbonyl compounds to oxathioacetals and dithioacetals by using polyphosphoric acid supported on silica gel (PPA/SiO2) as an acid catalyst have been developed. PPA/SiO2 is easily re
Thioacetalization of carbonyl compounds by zeolite HSZ-360 as a new, effective heterogeneous catalyst
Ballini, Roberto,Barboni, Luciano,Maggi, Raimondo,Sartori, Giovanni
, p. 767 - 772 (2007/10/03)
Thioacetal can be efficiently obtained at room temperature by simply dissolving the appropriate carbonyl compounds and 1,2-ethanedithiol, in dichloromethane, with zeolite HSZ-360 as a new heterogeneous catalyst. Satisfactory to good yields are obtained ev
