Výsledky vyhledávání - "Noyori asymmetric hydrogenation"

Autor: Jie Jack Li

Publikováno v: Name Reactions ISBN: 9783662053386
Name Reactions ISBN: 9783662048375
Name Reactions ISBN: 9783319039787
Name Reactions ISBN: 9783642010521
Name Reactions ISBN: 9783030508647

Asymmetric reduction of carbonyls and alkenes via hydrogenation, catalyzed by a ruthenium(II) BINAP complex.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d63a396c791a44551ca61ed363328a4
https://doi.org/10.1007/978-3-662-05336-2_214

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Akademický článek

Diyne mediated formal synthesis of (−)-A26771B.

Autor: Subba, Srijana¹ (AUTHOR), Saha, Sumit¹ (AUTHOR) sumit.che@nitsikkim.ac.in

Publikováno v: Synthetic Communications. 2022, Vol. 52 Issue 5, p704-711. 8p. 6 Diagrams.

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Asymmetric synthesis of 7-aza-phomopsolide E and its C-4 epimer

Autor: George A. O'Doherty, Miaosheng Li, Alhanouf Z Aljahdali, Seth A. Freedman

Publikováno v: Tetrahedron. 74:7121-7126

A flexible, enantioselective route to highly functionalized α,β-unsaturated δ-lactones has been applied to the synthesis of 7-aza-phomopsolide E and its C-4 epimer. This approach relies on the application of the Noyori asymmetric hydrogenation of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::854ba745ac166b9ad7a9378903c7d9aa
https://doi.org/10.1016/j.tet.2018.10.036

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Enantioselective Total Synthesis of (+)-EBC-23, a Potent Anticancer Agent from the Australian Rainforest

Autor: Che-Sheng Hsu, Arun K. Ghosh

Publikováno v: J Org Chem

We describe here an enantioselective synthesis of (+)-EBC-23, a potent anticancer agent from the Australian rainforest. Our convergent synthesis features a [3+2] dipolar cycloaddition of an olefin-bearing 1,3-syn diol unit and an oxime segment contai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5b9d8ebff85dba9260c8c476d52c70
https://pubmed.ncbi.nlm.nih.gov/33872504

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Kniha

Noyori asymmetric hydrogenation.

Autor: Li, Jie Jack

Publikováno v: Name Reactions: A Collection of Detailed Mechanisms & Synthetic Applications Fifth Edition; 2014, p440-442, 3p

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Synthesis of the fungal macrolide berkeleylactone A and its inhibition of microbial biofilm formation

Autor: Rainer Schobert, Marc Stadler, Hedda Schrey, Manuel G Schriefer, Haoxuan Zeng

Publikováno v: Organic & biomolecular chemistry
England

The fungal macrolide berkeleylactone A was synthesised in 13 steps and 24% yield using (R)-propylene oxide and an asymmetric Noyori hydrogenation of a β-ketoester to install the stereogenic centres. A domino addition-Wittig olefination of a 13-hydro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf95b4a274081b697c578cdfb067eea
https://pubmed.ncbi.nlm.nih.gov/33973608

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High‐Throughput Assay for Enantiomeric Excess Determination in 1,2‐ and 1,3‐Diols and Direct Asymmetric Reaction Screening

Autor: Pavel Anzenbacher, Valentina Brega, Tony D. James, Vincent M. Lynch, Elena G. Shcherbakova

Publikováno v: Shcherbakova, E G, Brega, V, Lynch, V M, James, T D & Anzenbacher, P 2017, ' High-Throughput Assay for Enantiomeric Excess Determination in 1,2-and 1,3-Diols and Direct Asymmetric Reaction Screening ', Chemistry-A European Journal, vol. 23, no. 42, pp. 10222-10229 . https://doi.org/10.1002/chem.201701923

A simple and efficient method for determination of the yield, enantiomeric/diasteriomeric excess (ee/de), and absolute configuration of crude chiral diols without the need of work-up and product isolation in a high throughput setting is described. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0eac2f9d5b35e0ce4d13c15db4e2cfd
https://doi.org/10.1002/chem.201701923

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An iron variant of the Noyori hydrogenation catalyst for the asymmetric transfer hydrogenation of ketones

Autor: Shangfei Huo, Qingwei Wang, Weiwei Zuo

Publikováno v: Dalton transactions (Cambridge, England : 2003). 49(23)

We report the design of a new iron catalyst for the asymmetric transfer hydrogenation of ketones. This type of iron catalyst combines the structural characteristics of the Noyori hydrogenation catalyst (an axially chiral 2,2'-bis(phosphino)-1,1'-bina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430df793323d1ef9c26275ac15d85092
https://pubmed.ncbi.nlm.nih.gov/32497166

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