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pro vyhledávání: '"Ramkrishna Maity"'
The Sikkim Himalaya has been recognized as region enormously susceptible slope instability. The NH 31A road falls with east Sikkim Himalaya which has highly deformed by numerous landslide events. Over the few years the NH 31A road sections and settle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aaea92bc09121fa082219ed408616af
https://doi.org/10.21203/rs.3.rs-1019380/v2
https://doi.org/10.21203/rs.3.rs-1019380/v2
Publikováno v:
European Journal of Organic Chemistry. 2019:969-987
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b548fed724dab92adf30782b421e7152
https://doi.org/10.1002/ejoc.201801524
https://doi.org/10.1002/ejoc.201801524
Publikováno v:
Organic & Biomolecular Chemistry. 15:6401-6410
An expedient synthetic approach has been developed for the unified total synthesis of (+)-chinensiolide B and (+)-8-epigrosheimin. The point of divergence was provided by the lactone aldehyde 6, in which four contiguous stereocenters were achieved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78aab1324a97ec6fb3b9816a85f84196
https://doi.org/10.1039/c7ob01217a
https://doi.org/10.1039/c7ob01217a
Publikováno v:
Organic Letters. 17:3430-3433
An efficient strategy for the synthesis of 3-(3-indolyl)-oxindole-3-methanol has been developed to achieve a Lewis acid catalyzed, highly regioselective ring opening of spiro-epoxyoxindoles with indoles. The method is used for the gram-scale formal t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed450a82f4fd1d529ccb458e1d8fe9a6
https://doi.org/10.1021/acs.orglett.5b01432
https://doi.org/10.1021/acs.orglett.5b01432
Publikováno v:
ChemInform. 46
The title ring opening reaction of spiro-epoxyoxindoles is highly regioselective, can be scaled up and used for the formal total synthesis of gliocladin C (VIII).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ac478e071159488aa03e086e0d0de6c
https://doi.org/10.1002/chin.201551117
https://doi.org/10.1002/chin.201551117