31568-62-4

Upstream product

• 719-22-2 2,6-Di-tert-butyl-1,4-benzoquinone 
• 3624-90-6 N-tosyl-1,2-diaminobenzene 
• 98-59-9 p-toluenesulfonyl chloride 
• 95-54-5 1,2-diamino-benzene 

Downstream Products

• 147632-50-6 bis{2,6-di-tert-butyl-4-{o-(tosylamino)-phenylimino}-2,5-cyclohexadien-1-one}-cadmium(II) 
• 147632-49-3 bis{2,6-di-tert-butyl-4-{o-(tosylamino)-phenylimino}-2,5-cyclohexadien-1-one}-zinc(II) 
• 148250-08-2 {Pd(C₆H₂(O)(C(CH₃)3)2NC₆H₄NSO₂C₆H₄CH₃)2} 
• 148250-05-9 {Ni(C₆H₂(O)(C(CH₃)3)2NC₆H₄NSO₂C₆H₄CH₃)2} 

Relevant academic research and scientific papers

Tautomerism and stereodynamics of indophenols, amidines, their derivatives, and analogs: XIV. New methods of synthesis of spiro-fused quinoxalines

A new procedure was proposed for synthesis of quinoxaline derivatives by N-alkylation of 2,6-ditert-butyl-4-(o-R-sulfonylaminophenylimino)-2,5-cyclohexadienones and subsequent intramolecular spirocyclization. A necessary condition for the reaction to occu

TAUTOMERISM AND STEREODYNAMICS OF INDOPHENOLS AND AMIDINES AND OF THEIR DERIVATIVES AND ANALOGS. XI. DEGENERATE CONFIGURATIONAL ZE ISOMERISM OF STERICALLY HINDERED ortho-INDOANILINE LIGANDS IN TETRAHEDRAL METAL CHELATES OF Zn(II) AND Cd(II)

Tetrahedral chelate complexes of Cd(II) and Zn(II) with ortho-indoaniline and 3-amino-2-indonaphthalene (coordination entity MN2N'2) are sterically flexible as a result of an intramolecular ZE topomerism, the kinetics and mechanism of which depend on their structure and the form of the metal center.Degenerate configurational isomerism of the ligands at the C = N bond is equivalent to RS enantiomerization of the tetrahedral metal-chelate entity in those variants of the mechanisms of ZE stereodynamics in which the intermediate stages include the break-make of the coordinate link M - N(N').