Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Thiyagarajan Mageshwaran"'
Autor:
Potharaju Raju, Thiyagarajan Mageshwaran, Bose Muthu Ramalingam, Arasambattu K. Mohanakrishnan
Publikováno v:
SynOpen, Vol 02, Iss 03, Pp 0246-0250 (2018)
Abstract A facile synthesis of 2,3-disubstituted carbazoles through electrocyclization of 2,3-divinylindoles using FeCl3 in DMF at reflux is reported. The methodology was found to be applicable for smooth transformation of 3-aryl-2-vinylindole as wel
Externí odkaz:
https://doaj.org/article/2f0e0071569848e0a4062ebc2097e198
Autor:
Thiyagarajan Mageshwaran, Bose Muthu Ramalingam, Arasambattu K. Mohanakrishnan, Potharaju Raju
Publikováno v:
SynOpen, Vol 02, Iss 03, Pp 0246-0250 (2018)
A facile synthesis of 2,3-disubstituted carbazoles through electrocyclization of 2,3-divinylindoles using FeCl3 in DMF at reflux is reported. The methodology was found to be applicable for smooth transformation of 3-aryl-2-vinylindole as well as 2-st
Autor:
Hemanta K. Majumder, Nachiappan Dhatchana Moorthy, Thiyagarajan Mageshwaran, Ramamoorthy Siva, Somenath Roy Chowdhury, Karthikeyan Ganesan, Bose Muthu Ramalingam, Krishnasamy Gunasekaran, Saleem Iqbal, Sourav Saha, B. Navin Rajesh, Elangovan Vellaichamy, Arasambattu K. Mohanakrishnan
Publikováno v:
Journal of Medicinal Chemistry. 61:1285-1315
A series of calothrixin B (2) analogues bearing substituents at the ‘E’ ring and their corresponding deoxygenated quinocarbazoles lacking quinone unit were synthesized. The cytotoxicities of calothrixins 1, 2, and 15b–p and quinocarbazole analo
Publikováno v:
The Journal of Organic Chemistry. 81:8633-8646
A straightforward synthesis of aryl and heteroaryl-annulated cyclo[b]carbazoles has been developed via SnCl4-mediated one-pot arylation, cyclization and aromatization reaction sequence from 3-acetyl/aroyl-2-pivaloyloxymethylindoles. The starting mate