Results 261 to 270 of about 2,082 (291)

para-Phenylenediamine.

Dermatitis : contact, atopic, occupational, drug, 2008
Tamar, Zapolanski, Sharon E, Jacob
openaire   +1 more source

A recyclable copper catalysis in quinoxaline synthesis from α-hydroxyketones and o-phenylenediamines

Journal of Organometallic Chemistry, 2009
Chan Sik Cho, Wen Xiu Ren
exaly  

Primary‐Colored Electrochromism of 1,4‐Phenylenediamines

ChemPlusChem, 2015
Sherman J L Lauw, Richard D Webster
exaly  

Quinoxaline-benzimidazole rearrangements in the reactions of 3-alkanoylquinoxalin-2-ones with 1,2-phenylenediamines

Chemistry of Heterocyclic Compounds, 2007
A A Kalinin, V A Mamedov, Kalinin A A
exaly  

p-Phenylenediamine Dihydrochloride

2021
openaire   +1 more source

Synthesis of quinoxalines through iodine-catalyzed one-pot annulation of alkynes with o-phenylenediamines

Synthetic Communications, 2018
Da-Wei Gu, Xun-Xiang Guo
exaly  

Electrochemical oxidaton of N,N-dialkyl-p-phenylenediamines in the presence of arylsulfinic acids. An efficient method for the synthesis of new sulfonamide derivatives

Electrochemistry Communications, 2009
Davood Nematollahi, Abbas Maleki
exaly  

Meta-phenylenediamine

2015
openaire   +1 more source

Cyclocondensation of n-(prop-2-yn-1-yl)- and n-(penta-2,4-diyn-1-yl)- o-phenylenediamines with phenyl isothiocyanate and carbon disulfide

Chemistry of Heterocyclic Compounds, 2011
Irina A Balova, Balova I A
exaly  

Ring contraction in reactions of 3-benzoylquinoxalin-2-ones with 1,2-phenylenediamines. Quinoxaline-benzoimidazole rearrangement

Russian Chemical Bulletin, 2004
V A Mamedov, A A Kalinin, Aidar T Gubaidullin   +2 more
exaly