Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Zhen-Kang Wen"'
Publikováno v:
Organic Chemistry Frontiers. 8:6427-6432
A palladium catalyzed desulfurative coupling of allylthioethers with organoboronic acids under mild reaction conditions is described. The reaction exhibits high chemoselectivity and good functional group tolerance, allowing the synthesis of a wide ra
Publikováno v:
Organic Letters. 21:9545-9549
Herein, we report a straightforward, environmentally friendly, and controllable palladium/ligand catalytic system to enable reductive/oxidative Heck reactions of cyclic enones with thiophene or furan derivatives via C-H activation. The key to this tu
Publikováno v:
Organic letters. 22(12)
Herein, we report a palladium-catalyzed dehydrogenative cross-coupling of indoles with cyclic enones to give β-indolyl cyclic enones under mild and neutral reaction conditions. The key to the success is to explore a mild condition, which ensures the
Publikováno v:
Organic Letters. 19:5798-5801
A new strategy to prepare β-acyl allylic methylsulfides and -sulfones through acid promoted direct cross-coupling of methyl ketones with dimethyl sulfoxide (DMSO) is reported. The reaction proceeded through the nucleophilic attack of enamine intermi
Publikováno v:
Advanced Synthesis & Catalysis.
Publikováno v:
Organic Letters; Dec2019, Vol. 21 Issue 23, p9545-9549, 5p
Publikováno v:
ChemInform. 46
Conditions for the ortho-selective trimethylsilylation of oxalyl amide protected benzylamine and phenylethylamine derivatives are developed which tolerate a diverse range of functional groups.
Publikováno v:
Tetrahedron Letters. 51:3504-3507
An efficient methodology for oxidative cross-coupling of indene and derivatives with electron-deficient olefins catalyzed by palladium was developed. The corresponding diene products were obtained in moderate to good yields.
Publikováno v:
Chinese Journal of Chemistry. 27:993-998
Diphenyl(vinyl)stannylbis(3,5-dimethylpyrazol-1-yl)methane and diphenyl(vinyl)stannylbis(3,4,5-trimethyl- pyrazol-1-yl)methane have been synthesized by the reaction of bis(3,5-dimethylpyrazol-1-yl)methyl or bis(3,4,5- trimethylpyrazol-1-yl)methyllith
Publikováno v:
Organometallics. 27:5684-5690
Reaction of (isopropyl)diphenylstannylbis(3,5-dimethylpyrazol-1-yl)methane [(i-Pr)Ph2SnCH(3,5-Me2Pz)2] and tricyclohexylstannylbis(3,5-dimethylpyrazol-1-yl)methane [Cy3SnCH(3,5-Me2Pz)2] with W(CO)5THF in refluxing THF yields heterobimetallic complexe