Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Achmatowicz reaction"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2493-2499 (2024)
The batch processes of APIs/pharmaceutical synthesis are prone to suffer significant limitations, including longer process time, shortage of skilled manpower, laborious post-synthetic work-up, etc. To address the inherent limitations of batch process
Externí odkaz:
https://doaj.org/article/d7cf0c156c3b49e9b349ad5ff059616d
Akademický článek
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Publikováno v:
Angewandte Chemie International Edition. 61
The first total syntheses of the indole diterpenoids (+)-shearinine G and (+)-shearinine D are disclosed. The successful routes rely on late-stage coupling of two complex fragments. Formation of the challenging trans -hydrindane motif was accomplishe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6106477a38da79a67e09714fdd0bfe13
https://doi.org/10.1002/anie.202112838
https://doi.org/10.1002/anie.202112838
Autor:
Monika Yadav, Arun K. Ghosh
Publikováno v:
J Org Chem
We have the investigated base mediated asymmetric intramolecular oxidopyrylium-alkene [5 + 2]-cycloaddition reaction which resulted in the synthesis of functionalized tricyclic ring systems containing an 8-oxabicyclo[3.2.1]octane core. Intramolecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f0f25f9f10aea4712215a7808a05163
https://europepmc.org/articles/PMC8919378/
https://europepmc.org/articles/PMC8919378/
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
It is very attractive yet underexplored to synthesize heterocyclic moieties pertaining to biologically active molecules from biomass-based starting compounds. Herein, we report an electrocatalytic Achmatowicz reaction for the synthesis of hydropyrano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32586c43a7dd8660f1a4dc69cbbd74d1
http://europepmc.org/articles/PMC7994825
http://europepmc.org/articles/PMC7994825
Akademický článek
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Publikováno v:
J Org Chem
An efficient palladium-free Stille cross-coupling reaction of allylic bromides and functionalized organostannylfuran using catalytic copper halide has been developed. The coupling reaction was optimized using CuI and low catalyst loading (down to 5 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d685f87bb74ad04265d038c71b0f1fd
https://europepmc.org/articles/PMC7900942/
https://europepmc.org/articles/PMC7900942/
Publikováno v:
Synthesis. 50:3059-3086
Recent developments on the transformations of furans under oxidative conditions toward the total synthesis of complex natural compounds are discussed. Reactions and methods are classified according to the type of oxidant used. Comparisons are then ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dd6c9f0760f0e1d82681b50f1bc3876
https://doi.org/10.1055/s-0037-1610021
https://doi.org/10.1055/s-0037-1610021
Publikováno v:
Current Organic Chemistry. 21:503-545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::124d622b3d9a68eced25ac899459d326
https://doi.org/10.2174/1385272821666161208154754
https://doi.org/10.2174/1385272821666161208154754
Publikováno v:
Organic Letters
Visible-light-mediated photoredox catalysis is a viable method to access highly reactive intermediates from cheap, readily available, and shelf-stable reagents to perform clean chemical transformations. Here, we report the first photoredox-catalyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a842ae362f0fb702728fb2b8a247e1
https://doi.org/10.1021/acs.orglett.6b03237
https://doi.org/10.1021/acs.orglett.6b03237