Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Zhong E Lu"'
Publikováno v:
Chinese Journal of Chemistry. 13:358-362
Fourteen new 1-acyl-5-aryl biurets were synthesized by the reaction of aryl ureas with acylisocyanates. The latter was obtained from acyl chloride and lead cyanate in dichloromethane, using pyridine as catalyst. The structures of compounds 3a–-n we
Publikováno v:
Chinese Journal of Chemistry. 21:950-954
Three 2-{(3R, 7aS)-1, 1-disubstituted-tetrahydro-1H-pyrrolo [1, 2-c] [1, 3] oxazol-3-yl} phenols have been synthesized from salicylaldehyde and amino alcohols derived from L-proline, and used as ligands in enantioselective addition of diethylzinc to
Publikováno v:
Organic Preparations and Procedures International. 34:208-213
(2002). A NOVEL SYNTHESIS OF 2,2,4,5-TETRASUBSTITUTED-1,3-DITHIOLES. Organic Preparations and Procedures International: Vol. 34, No. 2, pp. 208-213.
Publikováno v:
Chinese Journal of Chemistry. 19:170-172
α-Benzoylhemithioacetal (1) reacted with alkylamines under mild conditions to give 2-alkylamino-2-thiomethyl acetophenones (3) in good yields.
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 27
Publikováno v:
ChemInform. 33
(2002). A NOVEL SYNTHESIS OF 2,2,4,5-TETRASUBSTITUTED-1,3-DITHIOLES. Organic Preparations and Procedures International: Vol. 34, No. 2, pp. 208-213.
Publikováno v:
Organic Preparations and Procedures International. 24:358-362
Publikováno v:
ChemInform. 34
Publikováno v:
HETEROCYCLES. 43:49