Zobrazeno 1 - 10
of 12
pro vyhledávání: '"G. D. Kishore Kumar"'
Publikováno v:
ChemInform. 43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6c15260540095c07bab59a6153f6f3
https://doi.org/10.1002/chin.201220210
https://doi.org/10.1002/chin.201220210
Publikováno v:
Tetrahedron Letters. 41:9149-9151
The N-formylation of secondary amines and anilines using ammonium formate as a formylating agent is described. (C) 2000 Elsevier Science Ltd.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b310f1d776e9bab73aa921360b12f7
https://doi.org/10.1016/s0040-4039(00)01636-1
https://doi.org/10.1016/s0040-4039(00)01636-1
Publikováno v:
ChemInform. 39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c992d230e5f8fc7d84cacc76326b95ce
https://doi.org/10.1002/chin.200827199
https://doi.org/10.1002/chin.200827199
Publikováno v:
ChemInform. 37
A mild and rapid protocol for cleavage of phosphate, phosphonate and phosphoramide esters. The scope and limitations of this microwave-assisted reaction is explored here.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee14ecabd0a55dadd0249c032977d481
https://doi.org/10.1002/chin.200650195
https://doi.org/10.1002/chin.200650195
Publikováno v:
ChemInform. 36
An environmentally benign PMA supported on SiO2 is found to be an efficient catalyst for the chemoselective deprotection of TBDMS ethers under very mild conditions. Various labile functional groups such as isopropylidene acetal, OTBDPS, OTHP, Oallyl,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c66aa978f7574d8a455f0b707b0b5e44
https://doi.org/10.1002/chin.200543074
https://doi.org/10.1002/chin.200543074
Publikováno v:
ChemInform. 35
An environmentally benign H3PMo12O40-SiO2-cata- lyzed regioselective opening of activated aziridines with alcohols, azide, cyanide and bromide, at ambient temperature to afford the corresponding b-amino derivatives in good yields is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecab5489072db92968a4998658bbdd90
https://doi.org/10.1002/chin.200452089
https://doi.org/10.1002/chin.200452089
Publikováno v:
ChemInform. 35
Environmentally benign HPA is found to be an efficient catalyst for aziridination of olefins in the presence of inexpensive Chloramine-T as a nitrogen source: instantaneous at room temperature, requires only stoichiometric amount of olefin and no all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c47b96c1d6c30fbe5cc3c3b7ca0e40e
https://doi.org/10.1002/chin.200436089
https://doi.org/10.1002/chin.200436089
Publikováno v:
Chemical communications (Cambridge, England). (8)
Environmentally benign HPA is found to be an efficient catalyst for aziridination of olefins in the presence of inexpensive Chloramine-T as a nitrogen source: instantaneous at room temperature, requires only stoichiometric amount of olefin and no all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3b06ea79e6c32b53a2315431899451ae
https://pubmed.ncbi.nlm.nih.gov/15069527
https://pubmed.ncbi.nlm.nih.gov/15069527
Autor:
Sundarababu Baskaran, T. Verabhadra Pratap, G. D. Kishore Kumar, P. Ganapati Reddy, Subhendu K. Mohanty
Publikováno v:
ChemInform. 34
An exceptionally chemoselective method for the direct conversion of azides to N-(tert-butoxycarbonyl)-protected amines under catalytic transfer-hydrogenation conditions, using the Lindlar catalyst, is reported. The extremely labile functional groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8978531dbf8c0e1c7d0b6a8a8b992e7
https://doi.org/10.1002/chin.200307050
https://doi.org/10.1002/chin.200307050
Publikováno v:
ChemInform. 32
The N-formylation of secondary amines and anilines using ammonium formate as a formylating agent is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef64dc999a052284cfe875ce799c7c9e
https://doi.org/10.1002/chin.200108073
https://doi.org/10.1002/chin.200108073