Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Chen, Liang"'
Publikováno v:
ChemInform. 47
A new and efficient rhodium/copper-cocatalyzed C–H oxidation reaction of isoquinolinium N-amides has been developed. In the presence of rhodium(II) acetate dimer, copper(II) chloride, a ligand and sodium tert-butoxide, a variety of isoquinolin-1-on
Publikováno v:
ChemInform. 47
A methodology of FeBr3-catalyzed tandem reaction of N-propargylamides with disulfides or diselenides for the formation of oxazole derivatives has been developed. The strategy includes several steps in one pot. Series of N-propargylamides and disulfid
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
A variety of terminal alkenes (I) and (IV) undergo oxidative coupling reaction with various diaryl disulfides (II) to afford the corresponding (E)-vinyl sulfides in moderate to good yields.
Publikováno v:
ChemInform. 46
The first examples for the carbamoylation of isoquinoline N-oxides with formylamides furnishing isoquinoline-1-carboxamides such as (III) and (V) in moderate to good yields are given.
Publikováno v:
ChemInform. 46
Title compounds (II), (IV), and (VI) are efficiently and conveniently synthesized by a metal-free cyclodehydration strategy.
Publikováno v:
ChemInform. 46
Various aryl iodides and alkyl tertiary amines are applicable in the title reaction to afford a series of N,N-disubstituted amides with moderate to excellent yields.
Publikováno v:
ChemInform. 46
A novel one-pot strategy to synthesize the title compounds from N-aryl enamines and nitromethane is developed.
Publikováno v:
ChemInform. 45
Publikováno v:
ChemInform. 45
2-Alkinylanisoles bearing an alkyl instead of the aryl substituent at the terminal alkyne moiety fail to iodocyclize.