Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Shubham Dutta"'
Autor:
Shubham Dutta, Shashank Shandilya, Shengwen Yang, Manash Protim Gogoi, Vincent Gandon, Akhila K. Sahoo
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Methods to regioselectively difunctionalize unsymmetrical alkynes with two diverse carbon-based substituents are rare. Here the authors show a method to add two C(sp2)-based units in a syn, regioselective fashion across a triple bond, via palladium c
Externí odkaz:
https://doaj.org/article/29ee59d7fc19435e910fe9211b71576e
Publikováno v:
Diseases, Vol 10, Iss 3, p 60 (2022)
Recent advances in cancer immunology have enabled the discovery of promising immunotherapies for various malignancies that have shifted the cancer treatment paradigm. The innovative research and clinical advancements of immunotherapy approaches have
Externí odkaz:
https://doaj.org/article/fabe0a13b78343fb952c4edbb4d572e2
Publikováno v:
Organic Letters. 24:8289-8294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60836ceb17fa221252a0c103b847b709
https://doi.org/10.1021/acs.orglett.2c03225
https://doi.org/10.1021/acs.orglett.2c03225
Publikováno v:
Angewandte Chemie International Edition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40a8e28efa7f731aba9b18c2b6ad065b
https://doi.org/10.1002/anie.202300816
https://doi.org/10.1002/anie.202300816
Publikováno v:
Organic Letters. 24:1524-1529
A cationic palladium-catalyzed arylalkenylation of ynamides is presented. The putative keteniminium arylpalladium intermediate likely dictates the regioselective carbopalladation of the ynamide to form a vinylpalladium species. The capture of this co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0d728297d4537e000af69d69765e75a
https://doi.org/10.1021/acs.orglett.2c00197
https://doi.org/10.1021/acs.orglett.2c00197
Publikováno v:
New Journal of Chemistry. 46:13981-13986
A straightforward and sustainable approach for the 1,2-addition of propiolic acids to ynamide has led to bench-stable sp2 (E)-enol-enamides of enediynes and dienynes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f927108a3fe8c8b70d3cc077c15c779
https://doi.org/10.1039/d2nj01907h
https://doi.org/10.1039/d2nj01907h
Autor:
Shubham Dutta, Akhila K. Sahoo
Publikováno v:
Angewandte Chemie International Edition. 62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a69334d9c693be182e391e920362f866
https://doi.org/10.1002/anie.202300610
https://doi.org/10.1002/anie.202300610
Autor:
Shubham Dutta, Akhila K. Sahoo
A Pd-catalyzed syn-1,2-arylmethylation of internal alkynes (ynamides/ yne-acetates) is described. The readily available and bench stable coupling partners iodo-arenes, and methyl boronic acid are successfully being used to access the methyl containin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f3d5c4d93ca251957f51633c70affd
https://doi.org/10.26434/chemrxiv-2022-z9kq4
https://doi.org/10.26434/chemrxiv-2022-z9kq4
Publikováno v:
Organic letters. 24(45)
A straightforward regioselective intramolecular 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::609be151f8b87c0e157328dc8ac0e265
https://pubmed.ncbi.nlm.nih.gov/36332105
https://pubmed.ncbi.nlm.nih.gov/36332105
Publikováno v:
The Chemical Record. 21:4123-4149
Ynamide, a unique species with inherited polarization of nitrogen lone pair electron to triple bond, has been largely used for the developement of novel synthetic methods and the construction of unusual N-bearing heterocycles. The reaction versatilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3756e02b841a6c34a929e694088b1d93
https://doi.org/10.1002/tcr.202100159
https://doi.org/10.1002/tcr.202100159