953394-44-0

Upstream product

• 953394-43-9 ethyl 2-amino-4-phenylazulene-1-carboxylate 
• 953394-39-3 ethyl 2-acetamido-4-phenylazulene-1-carboxylate 
• 3806-02-8 diethyl 2-aminoazulene-1,3-dicarboxylate 
• 15071-30-4 diethyl 2-acetamidoazulene-1,3-dicarboxylate 

Relevant academic research and scientific papers

Asymmetric synthesis and characterization of chiral 2,2′-diamino-3, 3′-diethoxycarbonyl-8,8′-diphenyl-1,1′-biazulene

rac-2,2′-Diamino-3,3′-diethoxycarbonyl-8,8′-diphenyl-1, 1′-biazulene was synthesized from diethyl 2-aminoazulene-1,3-dicarboxylate and was optically resolved into two enantiomers of S-form and R-form. The enantioselective oxidative couplings with two chir