Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Karen C. Hildebran"'
Autor:
Camille M. Kassis, Sharon E. Davis, Karen C. Hildebran, Charles F. Beam, Tracy L. Cordray, Clyde R. Metz, Madlene U. Koller, Kam W. Chan, William T. Pennington, A. Cameron Church, Kevin L. Schey, Tina S. Guion, G. Mark Latham, Joanna G. Freeman Davis
Publikováno v:
Journal of Heterocyclic Chemistry. 34:1549-1554
C(α),N-Thiosemicarbazones or C(α),N-semicarbazones were polylithiated with excess lithium diiso-propylamide, and the resulting cyclized intermediates were condensed with aromatic esters to afford N-(1H-pyrazol-3-yl)arylamides. The polylithiated int
Autor:
Tina S. Guion, Charles F. Beam, M. U. Koller, Rene J. Lachicotte, Karen C. Hildebran, Robin N. Rutledge, Phuong H. Le
Publikováno v:
Synthetic Communications. 26:1753-1762
ortho-Toluic acid was dimetalated with excess lithium diisopropylamide, and the resulting intermediate was condensed with a variety of aromatic esters to afford new substituted 2-(2-oxo-2-phenylethyl)benzoic acids (ortho-phenacylbenzoic acids).
Publikováno v:
Synthetic Communications. 24:779-788
The dianions of ortho-toluic and α-phenyl-ortho-toluic acids were prepared with lithium diisopropylamide (LDA), condensed with certain aldehydes or ketones, and the resulting intermediates were acid-cyclized to substituted 3,4-dihydro-1H-2-benzopyra
Autor:
Tina S. Guion, Rene J. Lachicotte, Robin N. Rutledge, Phuong H. Le, Karen C. Hildebran, M. U. Koller, Charles F. Beam
Publikováno v:
ChemInform. 27
ortho-Toluic acid was dimetalated with excess lithium diisopropylamide, and the resulting intermediate was condensed with a variety of aromatic esters to afford new substituted 2-(2-oxo-2-phenylethyl)benzoic acids (ortho-phenacylbenzoic acids).