Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Swarup Datta"'
Publikováno v:
Asian Journal of Medical Sciences, Vol 14, Iss 12, Pp 21-26 (2023)
Background: Supraclavicular brachial plexus block is widely used peripheral nerve block technique used for surgery of the upper extremity. Several drugs have been used with local anesthetic as adjuvants for rapid, dense, and prolonged analgesia. A
Externí odkaz:
https://doaj.org/article/392926fc392e48afb07442d416a8d7d4
Autor:
Diptimay Majumder, Susanta Kumar Halder, Swarup Datta, Sruthi Naresh, Soma Chakraborty, Subrata Pahari
Publikováno v:
Asian Journal of Medical Sciences, Vol 14, Iss 10, Pp 46-52 (2023)
Background: Laparoscopic cholecystectomy is a commonly performed surgery and stable intraoperative hemodynamic status is desirable during pneumoperitonium. Clonidine and dexmedetomidine (alpha-2 adrenergic agonist) were used in this study to attenuat
Externí odkaz:
https://doaj.org/article/a0584c0b183440d7a1277d64d272cd10
Autor:
Swarup Datta, 塔達
94
The thesis discusses new ruthenium and molebdenum-mediated organic transformations. For convenience and better understanding, the thesis is divided into four chapters. The first chapter deals with carbon-carbon triple bond cleavage. All previ
The thesis discusses new ruthenium and molebdenum-mediated organic transformations. For convenience and better understanding, the thesis is divided into four chapters. The first chapter deals with carbon-carbon triple bond cleavage. All previ
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/19502838469661121230
Publikováno v:
Angewandte Chemie. 129:5928-5932
A silver(I) and amine co-catalyzed desymmetrization of 4-propargylamino cyclohexanones for the direct enantioselective synthesis of 2-azabicyclo[3.3.1]nonanes is described. Exploiting reactivity arising from dual activation of the pendant terminal al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57adc7e5bf473c5863a71e0c6121c34d
https://doi.org/10.1002/ange.201612048
https://doi.org/10.1002/ange.201612048
Autor:
Uli Kazmaier, Swarup Datta
Publikováno v:
Org. Biomol. Chem.. 9:872-880
Pd-catalyzed allylations are an excellent tool for stereoselective peptide modifications, being clearly superior to normal alkylations. The reactions proceed not only in high yield, but also high regio- and diastereoselectivities, and trans-products
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbb3c728d71bf7679933290634bdce1d
https://doi.org/10.1039/c0ob00628a
https://doi.org/10.1039/c0ob00628a
Publikováno v:
The Journal of Organic Chemistry. 73:4907-4914
We report PPh3AuCl/AgOTf-catalyzed hydrative carbocyclization of 1,5- and 1,7-allenynes to give cyclized ketones chemoselectively. In this transformation, hydration occurrs regioselectively at the C[triple bond]CPh carbon, accompanied by addition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf90d954e526f4877f69b09993511987
https://doi.org/10.1021/jo8004777
https://doi.org/10.1021/jo8004777
Publikováno v:
Angewandte Chemie International Edition. 46:4744-4747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::262dd01fcf2001a416d27abdd4a0eeb5
https://doi.org/10.1002/anie.200700022
https://doi.org/10.1002/anie.200700022
Autor:
Adam D. Gammack Yamagata, Swarup Datta, Kelvin E. Jackson, Linus Stegbauer, Robert S. Paton, Darren J. Dixon
Publikováno v:
Angewandte Chemie (International Ed. in English)
A new catalytic asymmetric desymmetrization reaction for the synthesis of enantioenriched derivatives of 2-azabicyclo[3.3.1]nonane, a key motif common to many alkaloids, has been developed. Employing a cyclohexanediamine-derived primary amine organoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ac3a626a9c42367a40f66630c3a84c
http://ora.ox.ac.uk/objects/uuid:
http://ora.ox.ac.uk/objects/uuid:
Autor:
Chin-Hsiung Chien, Pi-Tai Chou, Ying-Ju Su, Rai-Shung Liu, Yu-Tai Tao, Swarup Datta, Chien-Le Li, Heh-Lung Huang
Publikováno v:
Advanced Materials. 15:884-888
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3af4714c7779984632f3d089c1d9388
https://doi.org/10.1002/adma.200304630
https://doi.org/10.1002/adma.200304630
Publikováno v:
ChemInform. 44
The method affords five-membered carbo- or heterocyclic products with good diastereoselectivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4472768d4b5d5ab3d0a518136ac9969e
https://doi.org/10.1002/chin.201319049
https://doi.org/10.1002/chin.201319049