284493-89-6Relevant articles and documents
Design and synthesis of 1,3-biarylsulfanyl derivatives as new anti-breast cancer agents
Kumar, Atul,Tripathi, Vishwa Deepak,Kumar, Promod,Gupta, Lalit Prakash,Akanksha,Trivedi, Ritu,Bid, Hemant,Nayak,Siddiqui, Jawed A.,Chakravarti, Bandana,Saxena, Ruchi,Dwivedi, Anila,Siddiquee,Siddiqui,Konwar, Rituraj,Chattopadhyay, Naibedya
, p. 5409 - 5419 (2011/10/31)
A new series of 1,3-biarylsulfanyl derivatives (homodibenzyl core motif) have been designed and synthesized as new estrogen receptor ligands by chopping benzothiophene core of raloxifene to engender seco-raloxifene scaffold. All the synthesized compounds were screened for anti-proliferative, anti-osteoporotic, and anti-implantation activity. Compounds (35, 36) having basic amino anti-estrogenic side chain were exhibiting potential anti-proliferative activity in MCF-7, MDA-MB-231 and ishikawa cell lines. Some of the synthesized compounds having homodibenzyl motif (5, 8, 10) have shown moderate anti-osteoporotic activity.
A mild and highly efficient one-pot three-component reaction for carbon-sulfur bond formation catalyzed by potassium tert-butoxide
Movassagh, Barahman,Rakhshani, Amir
, p. 1179 - 1182 (2012/01/05)
Potassium tert-butoxide has been found to be a highly efficient catalyst for one-pot, three-component reaction of aryl aldehydes, acetophenones, and thiols via Claisen-Schmidt/Michael addition reactions for the synthesis of thia-Michael adducts in high yields. The reactions are best carried out in tert-butyl alcohol at room temperature.
Multicomponent, solvent-free synthesis of β-aryl-β-mercapto ketones using zirconium chloride as a catalyst
Kumar, Atul,Akanksha
, p. 8730 - 8734 (2008/03/30)
Zirconium chloride efficiently catalyzes the one-pot, three-component reaction of an aryl aldehyde, cyclic or acyclic enolizable ketones, and thiols under solvent-free conditions at room temperature to afford the corresponding β-aryl-β-mercaptoketones via aldol-Michael addition reactions. This methodology affords a large number of β-aryl-β-mercapto ketone derivatives in high yields and in short reaction times.