1974-94-3

Upstream product

• 828-78-4 4-bromo-5-phenyl-3H-1,2-dithiol-3-one 
• 3445-76-9 5-phenyl-3H-1,2-dithiole-3-thione 
• 827-42-9 5-phenyl-3H-1,2-dithiol-3-one 

Downstream Products

• 1457-24-5 3,5-diphenyl-2,4-thiophenedicarboxylic acid 
• 87694-19-7 methyl 3,5-diphenyl-4-methoxycarbonyl-2-thiophenecarboxylic acid 
• 87694-21-1 3,5-Diphenyl-2,4-thiophendimethanol 
• 87694-24-4 4-Oxo-3-phenyl-4H-indeno<1,2-c>thiophen-1-carbonsaeure-methylester 
• 87694-22-2 3,5-Diphenyl-2,4-thiophendicarbonsaeure-dimethylester-1,1-dioxid 
• 87694-25-5 4-Oxo-3-phenyl-4H-indeno<1,2-c>thiophen-1-carbonsaeurechlorid 
• 87694-23-3 4-Oxo-3-phenyl-4H-indeno<1,2-c>thiophen-1-carbonsaeure 
• 87694-28-8 4-Oxo-3-phenyl-4H-indeno<1,2-c>thiophen-1-carbonsaeure-methylester-2,2-dioxid 
• 87694-26-6 N,N-Diethyl-4-oxo-3-phenyl-4H-indeno<1,2-c>thiophen-1-carboxamid 
• 87694-34-6 N-[2-Benzyl-3-methyl-indan-(1Z)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine 
• 87694-27-7 3-Phenyl-4H-indeno<1,2-c>thiophen-1-carbonsaeure 
• 61696-82-0 2-Benzyl-3-methyl-1-indanon 
• 6263-90-7 3-Phenyl-4H-indeno<1,2-c>thiophen-4-on 

Relevant academic research and scientific papers

SCWEFELVERBINDUNGEN DES ERDOELS V 3,5-DIARYL-2,4-THIOPHENDICARBONSAURE-DIMETHYLESTER AUS ARYLMETHYLKETONEN

Starting with arylmethylketones a general method to methyl 3,5-diaryl-2,4-thiophenedicarboxylates is described.Aryl is phenyl, p-tolyl, 1- and 2-naphthyl and 2-thienyl.Intermediates are aryl substituted sulfur hetrocycles: 1,2-dithiol-3-thiones, 1,2-dithi