JACHAK, Gorakhnath Rajaram, Prabhakara Rao THARRA, Petr SEVELDA and Jakub ŠVENDA. Stereocontrolled Synthesis of Pseurotin A(2). Journal of Organic Chemistry. Washington, D.C.: American Chemical Society, 2021, vol. 86, No 17, p. 11845-11861. ISSN 0022-3263. Available from: https://dx.doi.org/10.1021/acs.joc.1c01152.
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Basic information
Original name Stereocontrolled Synthesis of Pseurotin A(2)
Authors JACHAK, Gorakhnath Rajaram (356 India, belonging to the institution), Prabhakara Rao THARRA (356 India, belonging to the institution), Petr SEVELDA (203 Czech Republic, belonging to the institution) and Jakub ŠVENDA (203 Czech Republic, guarantor, belonging to the institution).
Edition Journal of Organic Chemistry, Washington, D.C. American Chemical Society, 2021, 0022-3263.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10401 Organic chemistry
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.198
RIV identification code RIV/00216224:14310/21:00122547
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1021/acs.joc.1c01152
UT WoS 000693628600047
Keywords in English Mixtures; Organic compounds; Anions; Solutions; Ethyl groups
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 22/1/2024 11:08.
Abstract
We report synthesis of two diastereomeric structures previously proposed for the complex secondary metabolite pseurotin A(2). Both structures were accessed from the same building blocks taking advantage of a stereodivergent nickel(II)-iamine-catalyzed 1,4-addition of a chiral 2-alkoxycarbonyl-3(2H)-furanone. Late-stage Csp-Csp(3) cross-coupling of a highly functionalized bromoalkyne featured in the pseurotin A(2) side-chain assembly. The work supports the 2016 stereochemical revision of pseurotin A(2) and represents the first chemical synthesis of this natural product.
Links
EF16_025/0007381, research and development projectName: Preklinická progrese nových organických sloučenin s cílenou biologickou aktivitou
EF16_027/0008360, research and development projectName: Postdoc@MUNI
LM2015063, research and development projectName: Národní infrastruktura chemické biologie (Acronym: CZ-­OPENSCREEN)
Investor: Ministry of Education, Youth and Sports of the CR
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