60246-67-5Relevant articles and documents
Organocatalytic Asymmetric Sulfa-Michael Addition of 2-Aminothiophenols to Chalcones: First Enantioselective Access to 2,3,4,5-Tetrahydro-1,5-benzothiazepines
Corti, Vasco,Camarero Gonzalez, Patricia,Febvay, Julie,Caruana, Lorenzo,Mazzanti, Andrea,Fochi, Mariafrancesca,Bernardi, Luca
supporting information, p. 49 - 52 (2017/01/14)
1,5-Benzothiazepine frameworks are highly relevant in medicinal chemistry. Reported catalytic asymmetric approaches to these scaffolds have targeted 2,3-dihydro-1,5-benzothiazepin-4-ones but leave the corresponding amines (i.e., 2,3,4,5-tetrahydro-1,5-ben
Animal bone meal (ABM): A novel natural catalyst for thia-michael addition
Riadi, Yassine,Mamouni, Rachid,Abrouki, Younes,Haddad, Mohammadine El,Saffaj, Nabil,Antri, Said El,Routier, Sylvain,Guillaumet, Gerald,Lazar, Said
experimental part, p. 269 - 271 (2011/07/08)
The preparation and use of Animal Bone Meal (ABM) as natural catalyst is described for C-S bond formation by thia-Michael addition. This new natural heterogeneous method led to β-sulfinyl adducts in very high yields after only a few minutes. Influence of
Scope and limitations of HClO4-SiO2 as an extremely efficient, inexpensive, and reusable catalyst for chemoselective carbon-sulfur bond formation
Khatik, Gopal L.,Sharma, Gaurav,Kumar, Raj,Chakraborti, Asit K.
, p. 1200 - 1210 (2007/10/03)
The scope and limitations of perchloric acid adsorbed on silica gel (HClO4-SiO2) as a highly efficient, inexpensive, and reusable catalyst for chemoselective carbon-sulfur bond formation by conjugate addition of thiols to α,β-unsatur
