75703-66-1

Basic information

• Product Name: 2H-Pyrrole-2,2-dicarboxylic acid, 3,4-dihydro-5-(4-nitrophenyl)-3-phenyl-, diethyl ester
• CAS NO: 75703-66-1
• Molecular Formula: C22H22N2O6
• Molecular Weight: 410.426
• Mol File: 75703-66-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2H-Pyrrole-2,2-dicarboxylic acid, 3,4-dihydro-5-(4-nitrophenyl)-3-phenyl-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Pyrrole-2,2-dicarboxylic acid, 3,4-dihydro-5-(4-nitrophenyl)-3-phenyl-, diethyl ester(75703-66-1)
• EPA Substance Registry System: 2H-Pyrrole-2,2-dicarboxylic acid, 3,4-dihydro-5-(4-nitrophenyl)-3-phenyl-, diethyl ester(75703-66-1)

Safety Data

• Hazardous Substances Data: 75703-66-1(Hazardous Substances Data)

Upstream product

• 20432-02-4 1-(4-nitro-phenyl)-3-phenyl-propenone 
• 13433-00-6 diethyl aminomalonate hydrochloride 

Downstream Products

• 100784-83-6 5-(4-Nitro-phenyl)-3-phenyl-pyrrole-1,2-dicarboxylic acid diethyl ester 
• 100784-74-5 diethyl 5-(p-nitrophenyl)-3-phenyl-2H-pyrrole-2,2-dicarboxylate 
• 100784-91-6 5-(4-Nitro-phenyl)-3-phenyl-1H-pyrrole-2-carboxylic acid ethyl ester 

Relevant articles and documents

Etude i.r. et NMR de diaryl-2,4 diethoxycarbonyl-5,5Δ1pyrrolines

The spectroscopic properties (i.r., NMR) of 2,4-diaryl-5,5-diethoxycarbonyl-Δ1-pyrrolines has been studied.Chemical shifts and coupling constants of pyrrolinic protons are affected by effect of substitution on phenyl rings.In all cases, we have noted the conservation of magnetic non-equivalence of ethyl ester and methylene groups.Examination of these NMR data gives conformational approach of these pyrrolines.