929205-87-8Relevant academic research and scientific papers
A remarkable accelerating effect of Ag-salt on intramolecular cyclization of o-(1-alkynyl)benzenesulfonamides
Barange, Deepak Kumar,Nishad,Kumara Swamy,Bandameedi, Venkanna,Kumar, Dinesh,Sreekanth, Bukkapattanam R.,Vyas,Pal, Manojit
, p. 8547 - 8550 (2007)
(Chemical Equation Presented) Herein, we report transition metal-catalyzed intramolecular cyclization of o-(1-alkynyl)benzenesulfonamides to afford 3-substituted benzothiazines regioselectively via a C-N bond forming reaction and Cu-catalyzed sequential C
AgNO3 mediated C-N bond forming reaction: Synthesis of 3-substituted benzothiazines as potential COX inhibitors
Rambabu, D.,Murthy, P. V. N. S.,Prasad, K. R. S.,Kandale, Ajit,Deora, Girdhar Singh,Pal, Manojit,Basaveswara Rao, M. V.
, p. 6577 - 6583,7 (2012/12/11)
AgNO3 facilitated the intramolecular ring closure of o-(1-alkynyl)benzenesulfonamides via a regioselective C-N bond forming reaction leading to the formation of 3-substituted benzothiazine derivatives. A number of compounds were prepared in goo
AgNO3 mediated C-N bond forming reaction: Synthesis of 3-substituted benzothiazines as potential COX inhibitors
Rambabu,Murthy,Prasad,Kandale, Ajit,Deora, Girdhar Singh,Basaveswara Rao,Pal, Manojit
, p. 6577 - 6583 (2013/01/15)
AgNO3 facilitated the intramolecular ring closure of o-(1-alkynyl)benzenesulfonamides via a regioselective C-N bond forming reaction leading to the formation of 3-substituted benzothiazine derivatives. A number of compounds were prepared in goo
Regioselective construction of six-membered fused heterocyclic rings via Pd/C-mediated C-C coupling followed by iodocyclization strategy: a new entry to 2H-1,2-benzothiazine-1,1-dioxides
Barange, Deepak Kumar,Batchu, Venkateswara Rao,Gorja, Dhillirao,Pattabiraman, Vijaya Raghavan,Tatini, Lakshmi Kumar,Babu, J. Moses,Pal, Manojit
, p. 1775 - 1789 (2007/10/03)
We describe a practical and elegant method of constructing a thiazine ring fused with benzene under mild reaction conditions. A?variety of 4-iodo-2H-benzo[e][1,2]thiazine-1,1-dioxides were prepared with high regioselectivity via a two-step process involvi
