Zobrazeno 1 - 10
of 13
pro vyhledávání: '"R. Pauline Brundage and"'
Autor:
Edgar A. Steck, R. Pauline Brundage
Publikováno v:
Organic Preparations and Procedures International. 7:6-11
Publikováno v:
Journal of Heterocyclic Chemistry. 12:1009-1013
Publikováno v:
Journal of Heterocyclic Chemistry. 11:755-761
A series of 6-substituted 3(2H)pyridazinones was prepared. The 6-substituent was either aromatic of heter-aromatic in structure. A few basically-substituted representatives were also made.
Autor:
Philip M. Carabateas, Karl O. Gelotte, Chester Joseph Opalka, Roman R. Lorenz, Baldev Singh, William H. Thielking, Monte D. Gruett, George Y. Lesher, Gordon L. Williams, R. Pauline Brundage
Publikováno v:
Journal of Heterocyclic Chemistry. 21:1857-1863
The preparation of a variety of 1-ethyl-1,4-dihydro-4-oxo-7-pyridinyl-3-quinolinecarboxylic acids with a range of substituents on the pyridine ring is described. Starting with the appropriately substituted aniline and using the first two steps of the
Autor:
Chester Joseph Opalka, Roman R. Lorenz, R. Pauline Brundage, George Y. Lesher, Gordon L. Williams, Baldev Singh, William H. Thielking, Philip M. Carabateas, Karl O. Gelotte, Monte D. Gruett
Publikováno v:
Journal of Heterocyclic Chemistry. 21:1849-1856
A series of substituted 3- and 4-(3-aminophenyl)pyridines has been prepared as intermediates for the synthesis of some 1-alkyl-1,4-dihydro-4-oxo-7-pyridinyl-3-quinolinecarboxylic acids. The Hantzsch, Hauser and other pyridine syntheses were used. 4-(
Publikováno v:
The Journal of Organic Chemistry. 28:2233-2238
Autor:
Edgar A. Steck, R. Pauline Brundage
Publikováno v:
Journal of the American Chemical Society. 81:6511-6514
Publikováno v:
Journal of the American Chemical Society. 76:4454-4457
Autor:
George Y. Lesher, R. Pauline Brundage
Publikováno v:
Journal of Heterocyclic Chemistry. 13:1085-1087
Alkylation of the title compound gave 3a, b + c and 2a, b + c in ca. equivalent yields. Intermediate 4a was isolated and its facile decarboxylation to 2a was studied.
Publikováno v:
Journal of the American Chemical Society. 80:3929-3931