Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Galla V. Karunakar"'
Autor:
Gottam Sreenivasulu, Chittala Emmaniel Raju, Manda Shareni Palaci, Balasubramanian Sridhar, Galla V. Karunakar
Publikováno v:
Organic Letters. 25:115-119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ebe8589ad10102b80f5e686f64bbe97
https://doi.org/10.1021/acs.orglett.2c03915
https://doi.org/10.1021/acs.orglett.2c03915
Autor:
Perla Bharath Kumar, Chittala Emmaniel Raju, Patel Hinal Chandubhai, Balasubramanian Sridhar, Galla V. Karunakar
Publikováno v:
Organic Letters. 24:6761-6766
Gold(I)-catalyzed efficient synthetic transformation was achieved to access the tetrahydrobenzo[
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd3b0f1602444b31dcaa89d19ea1f122
https://doi.org/10.1021/acs.orglett.2c02564
https://doi.org/10.1021/acs.orglett.2c02564
Catalyst‐ and Additive‐Free Methodical Ring Expansion Protocol to Access Benzooxepino‐Fused Pyrroles
Autor:
Galla V. Karunakar, Komalla Sunil, Perla Bharath kumar, Muneppa Chandrappa, Ravinder Guduru, Srinivas Kantevari, Balasubramanian Sridhar
Publikováno v:
Chemistry – An Asian Journal. 18
An efficient metal-free, additive-free synthetic method was developed to access benzooxepino-fused pyrrole derivatives from alkynyl substituted aziridines. In this organic transformation two new C-C bonds were formed, via initial cleavage of C-C bond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::902a1bf698d1379f99f9c9fd646ab1e7
https://doi.org/10.1002/asia.202201071
https://doi.org/10.1002/asia.202201071
Autor:
Gottam Sreenivasulu, Galla V. Karunakar, Veerabhushanam Kadiyala, Balasubramanian Sridhar, Chittala Emmaniel Raju
Publikováno v:
ChemistrySelect. 6:8791-8796
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21a250820c66effee9b29612d0a09539
https://doi.org/10.1002/slct.202102580
https://doi.org/10.1002/slct.202102580
Autor:
Chittala Emmaniel Raju, Veerabhushanam Kadiyala, Balasubramanian Sridhar, Galla V. Karunakar, Perla Bharath Kumar, Gottam Sreenivasulu
Publikováno v:
Organic & Biomolecular Chemistry. 19:3634-3643
An efficient gold-catalyzed formation of indenylidene-derived 1H-isochromene-4-carbaldehydes from substituted 1,5,10-triyne-O-silanes was developed under mild reaction conditions. In this reaction, gold-catalyzed selective oxidation, 1,2-migration, n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f24f8ead889cbff42fc68fb51c4ca96
https://doi.org/10.1039/d1ob00066g
https://doi.org/10.1039/d1ob00066g
Autor:
Galla V. Karunakar, Chittala Emmaniel Raju, Gottam Sreenivasulu, Perla Bharath Kumar, Veerabhushanam Kadiyala, Balasubramanian Sridhar
Publikováno v:
Chemistry – An Asian Journal. 17
An efficient intramolecular cyclization reaction was developed to achieve indenone derivatives. The substituted 1,5-diyenes were converted to the corresponding indenones via a gold-catalyzed organic transformation, and moderate to excellent yields of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0743dc4098f9090f2fd09fa1b5bc986c
https://doi.org/10.1002/asia.202101408
https://doi.org/10.1002/asia.202101408
Autor:
Gottam Sreenivasulu, Kanaparthy Suneel, Balasubramanian Sridhar, Vidya Nadar Damodaran, Galla V. Karunakar, Dalovai Purnachandar
Publikováno v:
Arkivoc. 2020:33-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c13defc428b7924ca19e2a38d68cd0
https://doi.org/10.24820/ark.5550190.p011.303
https://doi.org/10.24820/ark.5550190.p011.303
Autor:
Galla V. Karunakar, Pinku Saikia, Biraj Das, Pradip Kr. Bhattacharyya, Kusum K. Bania, Mukesh Sharma, Subhasish Roy, Lakshi Saikia, Manash J. Baruah
Publikováno v:
Journal of Catalysis. 388:104-121
An alternative and economically viable process for the synthesis of β-aryl enals, enones and the aryl amines has been developed by partial oxidation of ethanol, isopropanol and N, N-dimethyl formamide (DMF). The formation of β-aryl enals, enones an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418621d34db95dfacd3be932787dedf3
https://doi.org/10.1016/j.jcat.2020.04.026
https://doi.org/10.1016/j.jcat.2020.04.026
Autor:
Veerabhushanam Kadiyala, Chittala Emmaniel Raju, Kusum K. Bania, Balasubramanian Sridhar, Galla V. Karunakar
Publikováno v:
Chemistry, an Asian journal. 17(3)
An efficient cascade annulation protocol was established to access substituted 2-hydroxybenzocarbazoles from alkynylcyclohexadienones and substituted 2-aminophenols under gold catalysis. In this transformation a new C-C, two C-N bonds were formed seq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b381b9457713db6607283536dc38190
https://pubmed.ncbi.nlm.nih.gov/34874100
https://pubmed.ncbi.nlm.nih.gov/34874100
Publikováno v:
The Journal of Organic Chemistry. 84:12228-12236
An efficient gold-catalyzed formation of 6-hydroxyindoles from substituted alkynylcyclohexadienones and amines have been developed. In this reaction two new C-N bonds were formed, and moderate to very good yields of the 6-hydroxyindole derivatives we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6927179c85343584e9baf964811f026
https://doi.org/10.1021/acs.joc.9b02023
https://doi.org/10.1021/acs.joc.9b02023