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pro vyhledávání: '"Toshiaki Morimoto"'
Publikováno v:
Tetrahedron Letters. 41:10025-10029
New P,N ligands prepared from (S)-2-alkyl-2-aminoethylphosphines and α-substituted pyridines are efficient chiral ligands for the copper-catalyzed conjugate addition of diethylzinc to 2-cyclohexen-1-one and chalcone. The best result (90–91% ee) fo
Publikováno v:
ChemInform. 32
New P,N ligands prepared from (S)-2-alkyl-2-aminoethylphosphines and α-substituted pyridines are efficient chiral ligands for the copper-catalyzed conjugate addition of diethylzinc to 2-cyclohexen-1-one and chalcone. The best result (90–91% ee) fo
Autor:
Toshiaki Morimoto, Minoru Sekiya
Publikováno v:
Chemical and Pharmaceutical Bulletin. 25:1230-1236
Reactions of imines with trichloroacetylating agents rely upon their structural differences. 3, 3-Dichloro-2-azetidinone formation was effected by the reaction of α-arylsubstituted N-benzylideneamines similarly to that of N-benzylideneamines. The im
Autor:
Minoru Sekiya, Toshiaki Morimoto
Publikováno v:
Chemischer Informationsdienst. 8
Reactions of imines with trichloroacetylating agents rely upon their structural differences. 3, 3-Dichloro-2-azetidinone formation was effected by the reaction of α-arylsubstituted N-benzylideneamines similarly to that of N-benzylideneamines. The im