61175-63-1

Basic information

• Product Name: 2,5-Cyclohexadien-1-one, 4-ethylidene-2-methoxy-, (Z)-
• CAS NO: 61175-63-1
• Molecular Formula: C9H10O2
• Molecular Weight: 150.177
• Mol File: 61175-63-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,5-Cyclohexadien-1-one, 4-ethylidene-2-methoxy-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Cyclohexadien-1-one, 4-ethylidene-2-methoxy-, (Z)-(61175-63-1)
• EPA Substance Registry System: 2,5-Cyclohexadien-1-one, 4-ethylidene-2-methoxy-, (Z)-(61175-63-1)

Safety Data

• Hazardous Substances Data: 61175-63-1(Hazardous Substances Data)

Upstream product

• 2785-89-9 4-Ethylguaiacol 

Relevant articles and documents

(E),(Z)-ISOMERISM IN p-QUINONE METHIDES

The stereoisomeric composition of a set of model p-quinone methides of lignin with successively more complicated structures was studied by 1H NMR spectroscopy.The formation of the p-quinone methides both during oxidation of the corresponding alkylphenols and during dehydration of the corresponding phenol-alcohols is thermodynamically controlled.In all the investigated cases the stereoisomeric ratio E:Z = 0.5 +/- 0.1 is determined not by steric but by electronic factors.During the formation of the p-quinone methide structure a different ratio (E:Z = 1.3 +/- 0.1) is observed as a result of pairing of the phenoxyl radicals.This probably results from kinetic control of the reaction.