Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Ming-Zhong Cai"'
Publikováno v:
ARKIVOC, Vol 2008, Iss 16, Pp 92-98 (2008)
Externí odkaz:
https://doaj.org/article/82a5975ae37140e7a266c66c5afef551
Publikováno v:
ARKIVOC, Vol 2008, Iss 2, Pp 287-293 (2008)
Externí odkaz:
https://doaj.org/article/8b7ee4efb8d7475da5a235bc84fbe25e
Publikováno v:
Chemical Engineering Journal. 435:134876
Publikováno v:
Chinese Chemical Letters. 21:1310-1313
The hydrosilylation of alkenes with triethoxysilane has been achieved at 120 °C in the presence of 0.01 mol% of thioether-functionalized MCM-41 anchored rhodium complex, affording the corresponding addition products in 68–91% yields. This supporte
Publikováno v:
Chinese Chemical Letters. 19:1047-1050
1,4-Dienyl selenides can be stereoselectively synthesized in one pot under mild conditions in good yields by the palladium-catalyzed hydrostannylation of acetylenic selenides, followed by Stille coupling with allylic bromides.
Publikováno v:
Chinese Chemical Letters. 19:783-787
A variety of terminal arylacetylenes have been conveniently synthesized in good to high yields via Sonogashira coupling of aryl iodides with (trimethylsilyl)acetylene catalyzed by MCM-41-supported mercapto palladium(0) complex, followed by desilylati
Publikováno v:
ARKIVOC, Vol 2008, Iss 2, Pp 287-293 (2008)
Acylation of polystyrene-supported α-selenopropionic acid with acid hydrazides, followed by cyclocondensation with arylphosphazoanilides, and oxidation-elimination with 30 % hydrogen peroxide efficiently afforded vinyl-substituted 1,2,4-triazoles in
Publikováno v:
Chinese Journal of Chemistry. 25:1927-1931
(E)-α-Stannylvinyl phenyl(or p-tolyl)sulfones underwent an iododestannylation reaction to afford (E)-α-iodovinyl phenyl(or p-tolyl)sulfones 1, which reacted with (E)-alkenylzirconium(IV) complexes 2 produced in situ by hydrozirconation of terminal
Publikováno v:
Chinese Chemical Letters. 18:773-776
( E )-α-Iodovinyl sulfones 1 underwent the Sonogashira coupling reactions with terminal alkynes 2 in piperidine at room temperature in the presence of 5 mol% of Pd(PPh 3 ) 4 and 10 mol% of CuI to stereospecifically afford the corresponding ( Z )-2-s
Publikováno v:
Chinese Chemical Letters. 18:387-389
Various functionalized asymmetrical biaryls can be synthesized in high to excellent yields via coupling reaction of aryl iodides or bromides with NaBPh4 catalyzed by MCM-41-supported sulfur palladium(0) complex. This palladium complex can be easily r