Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Tatsuhiro Uchikura"'
Publikováno v:
ACS Organic & Inorganic Au, Vol 1, Iss 1, Pp 23-28 (2021)
Externí odkaz:
https://doaj.org/article/e9798f96be3e4c6b8ca2aaadb6a84331
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 2442-2447 (2020)
The trifluoromethylation of iodoarenes was accomplished by use of a 2-trifluoromethylbenzimidazoline derivative as the trifluoromethylating reagent and a catalytic amount of Cu(I) in the presence of 2,2'-bipyridyl as the ligand. Through a mechanistic
Externí odkaz:
https://doaj.org/article/7412688c07524afc93424903ca8507a9
Publikováno v:
Organic Letters. 24:4699-4703
Autor:
Tatsuhiro Uchikura, Irene Sánchez-Sordo, Tatsuhiko Yoshimura, Yudai Makino, Hiroto Osakabe, Takahiko Akiyama
Publikováno v:
The Journal of Organic Chemistry.
Publikováno v:
ACS Catalysis. 12:5209-5216
Publikováno v:
Synthesis. 54:3793-3800
A chiral calcium phosphate-catalyzed enantioselective Friedel–Crafts alkylation reaction of pyrroles and α-trifluoromethyl-β-nitrostyrenes has been developed. Pyrroles bearing an all-carbon quaternary center at 2-position were obtained with high
Publikováno v:
Bulletin of the Chemical Society of Japan. 94:2962-2966
A visible-light mediated, catalyst-free hydroalkylation of electron-deficient alkenes was achieved using benzothiazoline as a radical transfer reagent. The photoreaction proceeded by household LEDs...
Publikováno v:
The Journal of organic chemistry. 87(22)
Electron donor-acceptor (EDA) complex-mediated single-electron transfer (SET) is a crucial method for generating carbon radicals. Hydrogen atom transfer (HAT) enables the direct generation of alkyl radicals. We report a dual-role EDA-SET/HAT photorea
Electron donor–acceptor (EDA) complex-mediated single-electron transfer (SET) is a crucial method for generating carbon radicals. Hydrogen atom transfer (HAT) enables the direct generation of alkyl radicals from alkanes. We report a dual-role EDA-S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4bd71512c0519a2ed343706538f2ae2
https://doi.org/10.26434/chemrxiv-2022-vkqmw-v2
https://doi.org/10.26434/chemrxiv-2022-vkqmw-v2
A visible-light driven enantioselective radical addition to imines enabled by the direct excitation of a chiral phosphoric acid-imine complex was developed. By using benzothiazolines as the radical precursors, chiral amine products were obtained with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cc0f97cb4aad3f71f2662f0a5469bdb
https://doi.org/10.26434/chemrxiv-2022-606dn
https://doi.org/10.26434/chemrxiv-2022-606dn