Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Xigeng Zhou"'
Publikováno v:
Chemical Communications. 59:3253-3256
We report a new cyclization reaction of amides with ynones via tandem amide α-C–H and C–N activation enabled by a non-redox rare earth catalyst.
Publikováno v:
Dalton Transactions. 52:3807-3814
Rare-earth-mediated selective endocyclic and exocyclic Si–C(sp3) bond cleavage of a silyl-modified silylamido ligand was realized through the nucleophilic addition of unsaturated molecules such as CO, CS2, and organonitriles.
Publikováno v:
Organic Chemistry Frontiers. 10:2234-2242
Unprecedentedly preferential reduction of unstrained C(sp3)–C(sp3) bond over ketone, hydrogenative [2+2+2]-cycloreversion of 2,4-diacylcyclohexanols, and cyclizative degradation of poly(vinylketone) have been achieved by organolanthanide catalysis.
Publikováno v:
Organic Letters. 25:163-168
Herein we report the first catalytic decarbonylation and decarbonylative hydroamination of formamides without using additives enabled by a redox-neutral rare earth catalyst. The protocol displays complete
Publikováno v:
Chemistry – A European Journal. 29
Publikováno v:
Organic Letters. 23:6946-6950
A rare earth metal-catalyzed sequential inter- and intramolecular C-N bond formation of 2-nitrile-2'-alkenyl(alkynyl)biphenyls with amines has been developed, which provides a straightforward and efficient access to a range of new functional dibenzo[
The C–C bond reduction and metathesis are fundamentally important in organic synthesis. However, homogeneously reducible C–C bonds are currently limited to either strained rings or to specific and prefunctionalized sites; and there are no practic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e635a67bbc2d1e1a61b8c2183e9055ef
https://doi.org/10.21203/rs.3.rs-1373287/v1
https://doi.org/10.21203/rs.3.rs-1373287/v1
Publikováno v:
Organic letters. 23(17)
A rare earth metal-catalyzed sequential inter- and intramolecular C-N bond formation of 2-nitrile-2'-alkenyl(alkynyl)biphenyls with amines has been developed, which provides a straightforward and efficient access to a range of new functional dibenzo[
Publikováno v:
Inorganic Chemistry. 58:8451-8459
The rare-earth-metal organic cyclo-P4 complex (LY·DMAP)2[1,2-R2- cyclo-P4] (2, L = N, N'-2,6-diisopropylphenyl-1,4-diazabutadiene, DMAP = 4- N, N'-dimethylpyridine, R = CH2C6H4NMe2-2) was synthesized by direct functionalization of P4 using the rare-
Autor:
Xigeng Zhou, Bin Liu
Publikováno v:
Chinese Chemical Letters. 30:725-728
An efficient method for preparation of substituted 1,2-phenylenedimethanols and aliphatic 1,4-diols that are valuable intermediates in organic synthesis, has been developed by the base-promoted reduction of isobenzofuran-1(3H)-ones and γ-lactones wi