Acetals of lactams and amides. 60. N- and O-alkylation of 5-oxo-5,6,7,8-tetrahydrocarbostyryils. Synthesis of isoxazolo[5,4-f]- and pyrazolo[3,4-f]quinolines
Acetals of lactams and amides. 60. N- and O-alkylation of 5-oxo-5,6,7,8-tetrahydrocarbostyryils. Synthesis of isoxazolo[5,4-f]- and pyrazolo[3,4-f]quinolines
Synthesis and pharmacological activity of derivatives of pyrano- and pyrido-[3,2]carbazoles
作者:A. K. Shanazarov、V. G. Granik、N. I. Andreeva、S. M. Golovina、M. D. Mashkovskii
DOI:10.1007/bf00764806
日期:1989.10
of diaminodienyl diketones la, b has been previously used [i~ 2] to synthesize coumarin derivatives IIa, b, the reaction of which with ammonium acetate gave substituted carbostyrils IIIa, b. The alkylation of the Na salts of the latter with benzyl chloride and N,N-dimethylaminoethyl chloride proceeds at the ring nitrogen atom to give N-alkylcarbostyrils IIIc-e. The compounds that were synthesized by
SHANAZAROV, A. K.;GRANIK, V. G.;ANDREEVA, N. I.;GOLOVINA, S. M.;MASHKOVSK+, XIM.-FARMATS. ZH., 23,(1989) N0, S. 1197-1200
作者:SHANAZAROV, A. K.、GRANIK, V. G.、ANDREEVA, N. I.、GOLOVINA, S. M.、MASHKOVSK+
DOI:——
日期:——
SHANAZAROV, A. K.;KUZOVKIN, V. A.;CHISTYAKOV, V. V.;GRANIK, V. G., XIMIYA GETEROTSIKL. SOED.,(1991) N, S. 86-92
作者:SHANAZAROV, A. K.、KUZOVKIN, V. A.、CHISTYAKOV, V. V.、GRANIK, V. G.
DOI:——
日期:——
Acetals of lactams and amides. 60. N- and O-alkylation of 5-oxo-5,6,7,8-tetrahydrocarbostyryils. Synthesis of isoxazolo[5,4-f]- and pyrazolo[3,4-f]quinolines
作者:A. K. Shanazarov、V. A. Kuzovkin、V. V. Chistyakov、V. G. Granik