Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Suresh Kumar Mondal"'
Autor:
Maidul Hossain, Bidyut Kumar Senapati, Arabinda Mandal, Susanta Kumar Manna, Suresh Kumar Mondal, Shubhankar Samanta, Sk Asraf Ali
Publikováno v:
ChemistrySelect. 2:9312-9318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea8f11de986e94fc6a9043faf3fc37f9
https://doi.org/10.1002/slct.201701800
https://doi.org/10.1002/slct.201701800
Autor:
Susanta Kumar Manna, Shubhankar Samanta, Arabinda Mandal, Akash Jana, Suresh Kumar Mondal, Sk Asraf Ali
Publikováno v:
Journal of Heterocyclic Chemistry. 54:2529-2535
A short, efficient and general methodology for benzo[b]carbazolenaphthoquinones was developed via Pd-catalyzed C-H arylation process. This methodology was successfully applied to the synthesis of highly biologically active compound 5H–benzo[b]carba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68903f064e82184fbfcfe8f0bd8dfb18
https://doi.org/10.1002/jhet.2832
https://doi.org/10.1002/jhet.2832
Autor:
Arabinda Mandal, Avijit Jana, Suresh Kumar Mondal, Vangala Venugopal, Susanta Kumar Manna, Maidul Hossain, Sk Asraf Ali, Shubhankar Samanta
Publikováno v:
Organic & Biomolecular Chemistry. 15:2411-2421
Herein, we report an efficient synthesis of N-substituted pyrrole derivatives and their application to construct macrocyclic oxazocinone via a two-component coupling reaction followed by base mediated intramolecular cyclization. This methodology prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58a3f95ab112cc5f665dbdf3d84391ac
https://doi.org/10.1039/c7ob00160f
https://doi.org/10.1039/c7ob00160f
Autor:
Shubhankar Samanta, Anirban Bera, Tapas Das, Suresh Kumar Mondal, Sk Asraf Ali, Debabrata Dafadar, Sourenjit Naskar, Mijanur Rahaman Molla, Susanta Kumar Manna
Publikováno v:
Organicbiomolecular chemistry. 17(18)
We have reported a one-pot two-step methodology for the synthesis of highly condensed heterocycles, pyrrolo[1,2-a][1,4]benzodiazepines, by a modified Pictet–Spengler reaction under mild conditions in a short time. Our approach has a few advantages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3322ded7814a3c7a652511e0c249734
https://pubmed.ncbi.nlm.nih.gov/31020983
https://pubmed.ncbi.nlm.nih.gov/31020983
Autor:
Jayanta K. Ray, Shubhankar Samanta, Arabinda Mandal, Akash Jana, Arup Kumar Adak, Debasish Kundu, Dipesh Ghosh, Suresh Kumar Mondal, Susanta Kumar Manna
Publikováno v:
Synthetic Communications. 46:452-459
A simple and facile approach for the synthesis of various structurally different tricyclic bent oxepine frameworks from a readily accessible precursor has been introduced. The synthesis of substituted oxepine derivative involved Pd(0)-catalyzed Heck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c85bc8d44eb1f5d7d0b1cc3fce6161
https://doi.org/10.1080/00397911.2016.1142566
https://doi.org/10.1080/00397911.2016.1142566
Autor:
Susanta Kumar Manna, Shubhankar Samanta, Avijit Jana, Akash Jana, Saikat Kumar Manna, Manas Jana, Bidyut Kumar Senapati, Arabinda Mandal, Suresh Kumar Mondal
Publikováno v:
ChemInform. 47
An efficient synthetic protocol of pyrroles and isoquinolines through NaN3/NH4Cl promoted intramolecular aza-annulation of formyl group with suitable alkenes or alkynes is described in high yield and regioselectivities. The metal free exo-trig and en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ce656237db44780662e8a78be4b24f
https://doi.org/10.1002/chin.201649129
https://doi.org/10.1002/chin.201649129
Autor:
Akash Jana, Jayanta K. Ray, Susanta Kumar Manna, Arup Kumar Adak, Suresh Kumar Mondal, Dipesh Ghosh, Shubhankar Samanta, Arabinda Mandal, Debasish Kundu
Publikováno v:
ChemInform. 47
A simple and facile approach for the synthesis of various structurally different tricyclic bent oxepine frameworks from a readily accessible precursor has been introduced. The synthesis of substituted oxepine derivative involved Pd(0)-catalyzed Heck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a59cda0bc161db1ebf46fd507d9757f
https://doi.org/10.1002/chin.201631207
https://doi.org/10.1002/chin.201631207
Autor:
Susanta Kumar Manna, Arabinda Mandal, Suresh Kumar Mondal, Arup Kr Adak, Akash Jana, Somnath Das, Sourav Chattopadhyay, Somenath Roy, Shyamal Kr Ghorai, Shubhankar Samanta, Maidul Hossain, Mahiuddin Baidya
Publikováno v:
Organicbiomolecular chemistry. 13(29)
A novel class of bridgehead nitrogen heterocycles, pyrido[1,2-a]pyrimidinium ions, has been readily synthesized by a two-step one-pot reaction in high yields (up to 93%). These ionic compounds are bench stable and moisture tolerant and have highly fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4232d97c4edbd5dd177bb7bd0253af40
https://pubmed.ncbi.nlm.nih.gov/26732709
https://pubmed.ncbi.nlm.nih.gov/26732709
Autor:
Suresh Kumar Mondal, Arabinda Mandal, Susanta Kumar Manna, Jayanta K. Ray, Shubhankar Samanta, Mahiuddin Baidya
Publikováno v:
ChemInform. 46
A novel synthesis of 3,4-fused furans (both tricyclic and bicyclic) through platinum-catalyzed cyclization of 3-(2-formylcycloalkenyl)-acrylic amides 2 in methanol is described (up to 90% yield). Tricyclic 3,4-fused dihydrofuran derivatives were also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::645620dea4bc524c936dfb15a633e0a9
https://doi.org/10.1002/chin.201523112
https://doi.org/10.1002/chin.201523112
Autor:
Susanta Kumar Manna, Mahiuddin Baidya, Arabinda Mandal, Shubhankar Samanta, Jayanta K. Ray, Suresh Kumar Mondal
A novel synthesis of 3,4-fused furans (both tricyclic and bicyclic) through platinum-catalyzed cyclization of 3-(2-formylcycloalkenyl)-acrylic amides 2 in methanol is described (up to 90% yield). Tricyclic 3,4-fused dihydrofuran derivatives were also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac95176bb0daf63ec3911c0afec97e9
