Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bernard G. Stevenson"'
Autor:
Bernard G. Stevenson, Amanada V. Prascsak, Annemarie A. Lee, Eric D. Talbott, Lisa A. Fredin, John R. Swierk
Publikováno v:
Chemical Communications. 59:2943-2945
Formation of an electron donor–acceptor (EDA) complex increases the basicity of an amine, allowing the EDA complex to function as a primary proton acceptor in a photoredox reaction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f553ecfd35fabee0590b4687ccaa1cef
https://doi.org/10.1039/d2cc05985a
https://doi.org/10.1039/d2cc05985a
Autor:
Ethan H. Spielvogel, Bernard G. Stevenson, Michael J. Stringer, Yue Hu, Lisa A. Fredin, John R. Swierk
Publikováno v:
The Journal of Organic Chemistry. 87:223-230
Despite widespread use as a synthetic method, the precise mechanism and kinetics of photoredox coupled hydrogen atom transfer (HAT) reactions remain poorly understood. This results from a lack of detailed kinetic information as well as the identifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55d8c08b6534ff3dc8f7a581fb7613b2
https://doi.org/10.1021/acs.joc.1c02235
https://doi.org/10.1021/acs.joc.1c02235
Autor:
Victor Wambua, Emily A. Loiaconi, Ethan H. Spielvogel, John R. Swierk, Roman V. Nakhamiyayev, Bernard G. Stevenson
Publikováno v:
Journal of the American Chemical Society. 143:8878-8885
While photoredox catalysis continues to transform modern synthetic chemistry, detailed mechanistic studies involving direct observation of reaction intermediates and rate constants are rare. By use of a combination of steady state photochemical measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d30f722e1eae0609f187c7032f74b8c
https://doi.org/10.1021/jacs.1c03693
https://doi.org/10.1021/jacs.1c03693
Autor:
Yanyao Liu, Dongshun Ni, Bernard G. Stevenson, Vikrant Tripathy, Sarah E. Braley, Krishnan Raghavachari, John R. Swierk, M. Kevin Brown
Publikováno v:
Angew Chem Int Ed Engl
A new strategy for the synthesis of highly versatile cyclobutylboronates via the photosensitized [2+2]-cycloaddition of alkenylboronates and alkenes is presented. The process is mechanistically different from other processes in that energy transfer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38df24a57b6604e8368a14d832894d41
https://europepmc.org/articles/PMC9189050/
https://europepmc.org/articles/PMC9189050/
Despite widespread use as a synthetic method, as well as rapid expansion of substrate scope, the precise mechanism and kinetics of photoredox coupled hydrogen atom transfer (HAT) reactions remain poorly understood. This results from a lack of detaile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e0f5a9143e2e507a63540a7b4e7066d
https://doi.org/10.33774/chemrxiv-2021-fh6mj
https://doi.org/10.33774/chemrxiv-2021-fh6mj