Results 151 to 160 of about 26,379 (326)

Synthesis of acridan-fused quinoxalines

ARKIVOC, 2011
Mahlegha Shamsi, Mehdi M. Baradarani, Arash Afghan, John A. Joule   +3 more
doaj   +1 more source

Studies on Quinoxaline N-Oxides. IX. : On Syntheses of 2-Alkyl or 2-Alkoxybenzimidazole 3-Oxide from 2-Alkyl or 2-Alkoxyquinoxaline 4-Oxide.

, 1967
EISAKU HAYASHI, Yuji Miura
openalex   +2 more sources

Electrical resistivity of a polyamide quinoxaline polymer [PDF]

, 1981
R. W. Warfield, James V. Duffy
openalex   +1 more source

EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF); Scientific Opinion on Flavouring Group Evaluation 17, Revision 3 (FGE.17Rev3): Pyrazine derivatives from chemical group 24 [PDF]

, 2011
Aeschbacher, Ajimu, Ajimu, Anderson, Babish, Beedham, Beedham, Beedham, Beutin, Burdock, Béraud, Cashman, Cashman, Cashman, Cashman, Cramer, D'Souza, Damani, Damani, Damani, Dutton, EC, EC, EC, EC, EC, EFFA, EFFA, Elfarra, Epler, Fung, Galloway, Hashimoto, Hawksworth, Hogben, Hoodi, IOFI, JECFA, JECFA, Knize, Koyama, Lee, Liang, Maiorino, McBain, McMahon, Moran, Nickson, Nickson, Nnane, Novotny, Oser, Oser, Oser, Oser, Oser, Parkinson, Posternak, Posternak, Rettie, Richardson, Rosenkranz, Roure Inc., Sadeque, Sadeque, SCF, Schranker, Sjödin, Stich, Stubley, Stubley, Sullivan, TNO, TNO, TNO, Topham, Tsai, Turesky, Vollmuth, Wallin, Whitehouse, Wild, Williams, Yamada, Yamada, Yamada, Yamamoto, Yamamoto, Yoshihara, Zeiger, Ziegler   +90 more
core   +1 more source

Quinoxaline Derivatives. VII. The Mechanism of the Formation of 6-Chloro-1,2,3,4,2′,3′-hexahydro-4,1′-dimethyl-3,2′-dioxoquinoxaline-2-spiro-3′-indole from a QuinoxalineN-Oxide Derivative by Nucleophilic Chlorination

, 1965
Yusuf Ahmad, Muhammad Salman Habib, M. Zubair Iqbal, M. I. Qureshi, Ziauddin Ziauddin   +4 more
openalex   +1 more source

Observation of the set of the three sublevel phosphorescence spectra. III. External heavy atom effect on the phosphorescence spectra of quinoxaline and 2,3-dichloroquinoxaline [PDF]

, 1981
Seigo Yamauchi, Hiroyuki Saigusa, Tohru Azumi   +2 more
openalex   +1 more source

Quinoxalines. XI. : On Quinoxaline 1-Oxide

YAKUGAKU ZASSHI, 1967
openaire   +4 more sources

Effect of molecular weight on polyphenylquinoxaline properties [PDF]

A series of polyphenyl quinoxalines with different molecular weight and end-groups were prepared by varying monomer stoichiometry. Thus, 4,4'-oxydibenzil and 3,3'-diaminobenzidine were reacted in a 50/50 mixture of m-cresol and xylenes.
Jensen, Brian J.
core   +1 more source

Photolysis of Some Quinoxaline-1,4-dioxides. A Method of Structural Assignment

, 1976
Makhluf J. Haddadin, Adil A. Jarrar, Safi S. Halawi   +2 more
openalex   +1 more source

Regioselective bromination of pyrrolo[1,2-a]quinoxalines. [PDF]

RSC Adv
Li Y, Liu Y, Hao D, Xu L, Liu P.
europepmc   +1 more source