Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Sudhir Kashyap"'
Publikováno v:
ACS Omega, Vol 6, Iss 40, Pp 26623-26639 (2021)
Externí odkaz:
https://doaj.org/article/25a9855bfb044b718b2b322b8ed54f6b
Publikováno v:
RSC Advances. 11:19310-19315
A Me3SI-mediated simple and efficient protocol for the chemoselective deprotection of acetyl groups has been developed via employing KMnO4 as an additive. This chemoselective deacetylation is amenable to a wide range of substrates, tolerating diverse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce61b1a1d21188e9ad0ec5b5b3ad4a16
https://doi.org/10.1039/d1ra03209g
https://doi.org/10.1039/d1ra03209g
Publikováno v:
ChemistrySelect. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::422f16a79b343338dc97d675c03814b5
https://doi.org/10.1002/slct.202200963
https://doi.org/10.1002/slct.202200963
Publikováno v:
New Journal of Chemistry. 44:16702-16707
A novel and efficient protocol for chemoselective deacetylation under ambient conditions was developed using catalytic KMnO4. The stoichiometric use of KMnO4 highlighted the dual role of a heterogeneous oxidant enabling direct access to aromatic alde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c316c943884c6a6d0fa3b29bffdaba4e
https://doi.org/10.1039/d0nj04321d
https://doi.org/10.1039/d0nj04321d
Publikováno v:
Organic letters. 24(2)
Bi(OTf)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ffe910ba6ea2c1d579420e21602fa9
https://pubmed.ncbi.nlm.nih.gov/34995079
https://pubmed.ncbi.nlm.nih.gov/34995079
Publikováno v:
Carbohydrate Research. 523:108705
We herein report a convenient and highly stereocontrolled approach for rare and vital ᴅ-talo and ᴅ-gulo sugars directly from economical ᴅ-galactal through dual ruthenium-catalysis. The stereo-divergent strategy involves Ru(III)Cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c285775b99d7d88d87658959040a53
https://doi.org/10.1016/j.carres.2022.108705
https://doi.org/10.1016/j.carres.2022.108705
Publikováno v:
Organic Letters. 21:9990-9994
Photoswitchable strategy for selective azidation of structurally diverse olefins under transition-metal-free conditions is reported. The unprecedented reactivity of trimethylsulfonium [bis(azido)iodate(I)] species under visible light allows radical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7358ee4c277643189179675c3632f3e
https://doi.org/10.1021/acs.orglett.9b03910
https://doi.org/10.1021/acs.orglett.9b03910
Publikováno v:
RSC advances. 11(31)
A Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::574c6b69ece9e7b7049076ae2e8fad7f
https://pubmed.ncbi.nlm.nih.gov/35478635
https://pubmed.ncbi.nlm.nih.gov/35478635
Publikováno v:
Organicbiomolecular chemistry. 18(25)
Selective activation of “armed’ and ‘'disarmed” glycal donors enabling the stereo-controlled glycosylations by employing Cu(II)-catalyst as the promoter has been realized. The distinctive stereochemical outcome in the process is mainly influe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b29acd3f7e95491179b090160e7ae6a
https://pubmed.ncbi.nlm.nih.gov/32608448
https://pubmed.ncbi.nlm.nih.gov/32608448
Publikováno v:
Organic & Biomolecular Chemistry. 16:1508-1518
An efficient and highly chemoselective iodination of alkynes using a sulfonium iodate(i) electrophilc reagent under metal-free conditions has been realized. The reactivity of sulfonium iodate(i) salt could be significantly diverse in the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18c4298d3e4a65449bf2d7726f778fa9
https://doi.org/10.1039/c7ob03076b
https://doi.org/10.1039/c7ob03076b