Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Zi-Biao Zhao"'
Publikováno v:
Science China Chemistry. 64:1743-1749
The developments of hydrogen sources stand at the forefront of asymmetric reduction. In contrast to the well-studied alcohols as hydrogen sources via β-hydride elimination, the direct utilization of the proton of alcohols as a hydrogen source for ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d0f9066ec316395fceedf2b0441801
https://doi.org/10.1007/s11426-021-1049-9
https://doi.org/10.1007/s11426-021-1049-9
Publikováno v:
Organic Chemistry Frontiers. 8:6273-6278
A palladium-catalyzed asymmetric hydrogenation of pyrazines containing a tautomeric hydroxyl group has been developed, providing a facile access to chiral disubstituted piperazin-2-ones with excellent diastereoselectivities and enantioselectivities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978c2b15c4118f51c92bc6b8d889bc8c
https://doi.org/10.1039/d1qo01144h
https://doi.org/10.1039/d1qo01144h
Publikováno v:
Chinese Journal of Chemistry. 38:1691-1695
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509a53ed88e6c97ea82fb9627959b06d
https://doi.org/10.1002/cjoc.202000409
https://doi.org/10.1002/cjoc.202000409
Publikováno v:
Chinese Journal of Chemistry. 38:714-718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2fdd079e0c6cf6aa282078083892675
https://doi.org/10.1002/cjoc.202000045
https://doi.org/10.1002/cjoc.202000045
Publikováno v:
Organic letters. 23(23)
Biomimetic asymmetric reduction of 2-functionalized quinolines has been successfully developed with the chiral and regenerable NAD(P)H model CYNAM in the presence of transfer catalyst simple achiral phosphoric acids, providing the chiral 2-functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de1b071e9dfc3cc51c9701c8533031be
https://pubmed.ncbi.nlm.nih.gov/34766774
https://pubmed.ncbi.nlm.nih.gov/34766774
Publikováno v:
Chemical Communications. 56:5815-5818
The first efficient palladium-catalyzed asymmetric hydrogenation of 2-aryl cyclic ketones has been described through dynamic kinetic resolution under acidic conditions, providing a facile access to chiral trans cycloalkanol derivatives with excellent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::807f6f509eaad846b8a3699e85ec8677
https://doi.org/10.1039/d0cc00480d
https://doi.org/10.1039/d0cc00480d
Publikováno v:
Chemical communications (Cambridge, England). 56(53)
Using ureas as transfer catalysts through hydrogen bonding activation, biomimetic asymmetric reduction of benzoxazinones and quinoxalinones with chiral and regenerable NAD(P)H models was described, giving chiral dihydrobenzoxazinones and dihydroquino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cb7071a4b54f76290488cb2678cc9cd
https://pubmed.ncbi.nlm.nih.gov/32478362
https://pubmed.ncbi.nlm.nih.gov/32478362
Publikováno v:
Organic Chemistry Frontiers. 6:1572-1576
An enantioselective palladium-catalyzed addition of arylboronic acids to seven-membered cyclic N-sulfonyl aldimines and ketimines has been developed, giving the chiral cyclic sulfonamides with excellent yields and up to 99% ee.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9567f91078b6fd055140324db351cad
https://doi.org/10.1039/c8qo01323c
https://doi.org/10.1039/c8qo01323c
Publikováno v:
The Journal of organic chemistry. 85(4)
The coenzyme NAD(P)H plays an important role in electron as well as proton transmission in the cell. Thus, a variety of NAD(P)H models have been involved in biomimetic reduction, such as stoichiometric Hantzsch esters and achiral regenerable dihydrop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d980138ebc9b51a8241e307fd7ea0f1f
https://pubmed.ncbi.nlm.nih.gov/31886670
https://pubmed.ncbi.nlm.nih.gov/31886670
Publikováno v:
Tetrahedron Letters. 60:150947
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03ab7bafaeff89b6ee240d1ae65c0848
https://doi.org/10.1016/j.tetlet.2019.150947
https://doi.org/10.1016/j.tetlet.2019.150947