Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Pallab Karjee"'
Autor:
Sharajit Saha, Bijoy Debnath, Kangkan Talukdar, Pallab Karjee, Santu Mandal, Tharmalingam Punniyamurthy
Publikováno v:
Organic Letters. 25:3352-3357
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a43b927f0b2bf376346ec8a31b64ae
https://doi.org/10.1021/acs.orglett.3c00650
https://doi.org/10.1021/acs.orglett.3c00650
Publikováno v:
Chemical Communications. 59:2823-2826
The Rh(iii)-catalyzed C8-selective allylation of quinoline N-oxides has been achieved with vinylcyclopropanes as the allyl source with an excellent (E)-diastereocontrol at room temperature via sequential C–H and C–C activation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c41fbfea1f72e24a103c5436c0d876
https://doi.org/10.1039/d2cc06646g
https://doi.org/10.1039/d2cc06646g
Autor:
Pallab Karjee, Tanumay Sarkar, Kangkan Talukdar, Tariq A. Shah, Bijay K. Das, Tharmalingam Punniyamurthy
Publikováno v:
Handbook of CH-Functionalization. :1-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc245962d6864f8569ad8913ad648cb0
https://doi.org/10.1002/9783527834242.chf0057
https://doi.org/10.1002/9783527834242.chf0057
Publikováno v:
Chemical Communications. 58:7090-7093
Cobalt-catalyzed cascade C-N and C-O bond formation of epoxides with hydrazones is described to furnish oxadiazines using air as an oxidant. The catalyst plays a dual role as a Lewis acid followed by a redox catalyst to accomplish the C-H/O-H cycliza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51af73ffbc5467d4659fdb6cf7c19065
https://doi.org/10.1039/d2cc01926d
https://doi.org/10.1039/d2cc01926d
Publikováno v:
Chemical Communications. 58:8670-8673
Merging Ni/visible-light photocatalysis for the annulative coupling of donor–acceptor cyclopropane with cyclic secondary amine to furnish pyrrolotetrahydroisoquinoline structural scaffolds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d1c7e3b04df48c1654b3532c20a935
https://doi.org/10.1039/d2cc02941c
https://doi.org/10.1039/d2cc02941c
Publikováno v:
Chemical communications (Cambridge, England). 58(62)
The annulative coupling of donor-acceptor cyclopropanes with cyclic secondary amines is reported using the combination of Ni(OTf)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0bc7576488cc0bfe1ff7475fc853c48e
https://pubmed.ncbi.nlm.nih.gov/35822543
https://pubmed.ncbi.nlm.nih.gov/35822543
Publikováno v:
The Journal of organic chemistry. 85(12)
Tandem C-N bond formation for the oxidative annulation of indolines with aziridines is accomplished employing the combination of DDQ and NaOCl at ambient conditions. Optically active aziridine can be coupled with high enantiomeric purity (>99% ee). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74ddffb52c786dc117632a1cb84574fc
https://pubmed.ncbi.nlm.nih.gov/32468818
https://pubmed.ncbi.nlm.nih.gov/32468818