100046-97-7

Basic information

• Product Name: Butanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester, (E)-
• CAS NO: 100046-97-7
• Molecular Formula: C14H16O5
• Molecular Weight: 264.278
• Mol File: 100046-97-7.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Butanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Butanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester, (E)-(100046-97-7)
• EPA Substance Registry System: Butanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester, (E)-(100046-97-7)

Safety Data

• Hazardous Substances Data: 100046-97-7(Hazardous Substances Data)

Upstream product

• 2746-25-0 p-Methoxybenzyl bromide 
• 624-49-7 dimethylfumarate 
• 696-62-8 para-iodoanisole 
• 617-52-7 Dimethyl itakonate 
• 67-56-1 methanol 
• 86017-93-8 (E)-3-(methoxycarbonyl)-4-(4-methoxyphenyl)-3-butenoic acid 
• 123-11-5 4-methoxy-benzaldehyde 
• 23055-10-9 1,4-dimethyl but-2-enedioate 
• 624-48-6 dimethyl cis-but-2-ene-1,4-dioate 
• 106-65-0 Dimethyl succinate 
• 459-64-3 4-methoxybenzenediazonium tetrafluoroborate 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 74-88-4 methyl iodide 
• 63201-73-0 dimethyl 2-(diethoxyphosphoryl)succinate 

Downstream Products

• 79219-69-5 2-Benzhydrylidene-3-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-succinic acid 
• 60449-63-0 2-[(3-Chloro-benzoyloxy)-(4-methoxy-phenyl)-methyl]-2-hydroxy-succinic acid dimethyl ester 
• 74531-22-9 Z-Dimethyl-4-nitrophenyl-methylensuccinat 
• 79219-68-4 2-Benzhydrylidene-3-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-succinic acid 1-methyl ester 
• 79219-65-1 2-Cyclohexylidene-3-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-succinic acid 1-methyl ester 

Relevant articles and documents

Stereocontrolled Synthesis of (+)-Plagiogyrin A

Plagiogyrin A (1) was first isolated from the fronds of Plagiogyria matsumureana. Structurally, it features an α-ketoaldehyde functional group in its hemiacetal form, fused in a cis-substituted lactone ring. We have successfully synthesized the skeleton o

Phosphine-Catalyzed Cross-Coupling of Benzyl Halides and Fumarates

A phosphine-catalyzed olefinic cross-coupling between benzyl halides and fumarates is described, which affords trisubstituted alkenes in good yields and excellent E-selectivity under metal-free conditions. Mechanistic studies suggest a catalytic cycle involving phosphorus ylide formation, Michael addition, water-assisted hydrogen transfer, and phosphine elimination.

Silver sequestration of halides for the activation of Pd(OAc)2 catalyzed Mizoroki-Heck reaction of 1,1 and 1,2 - Disubstituted alkenes

A ligand free catalytic system consisting of Pd(OAc)2 (cat) and stoichiometric quantities of silver salts, AgOAc or AgBF4, exhibit high efficiency in the Mizoroki-Heck arylation, transforming aryl iodides and 1,1 as well as 1,2 disubstituted alkenes into 1,1,2 – trisubstituted aryl alkenes in excellent yields in very short reaction times.