143633-91-4

Basic information

• Product Name: Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%
• Synonyms: Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%
• CAS NO: 143633-91-4
• Molecular Formula: C₁₉H₂₂O₄
• Molecular Weight: 314.38
• Mol File: 143633-91-4.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• Refractive Index: 1.5140
• CAS DataBase Reference: Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%(CAS DataBase Reference)
• NIST Chemistry Reference: Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%(143633-91-4)
• EPA Substance Registry System: Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%(143633-91-4)

Safety Data

• Hazardous Substances Data: 143633-91-4(Hazardous Substances Data)

Upstream product

• 591-87-7 Allyl acetate 
• 93006-71-4 2-(3-phenylprop-2-ynyl)malonic acid diethyl ester 
• 2049-80-1 (2-propenyl)propanedioic acid diethyl ester 
• 82490-61-7 3-phenyl-2-propyn-1-yl methanesulfonate 
• 1794-48-5 1-bromo-3-phenylprop-2-yne 
• 591-50-4 iodobenzene 
• 101268-55-7 4,4-bis(ethoxycarbonyl)-1-hepten-6-yne 
• 1504-58-1 3-Phenyl-2-propyn-1-ol 

Downstream Products

• 143668-01-3 5-oxo-6-phenyl-3,3a,4,5-tetrahydro-1H-pentalene-2,2-dicarboxylic acid diethyl ester 
• 143633-96-9 5-[(E)-2,6-Dimethyl-phenylimino]-6-phenyl-3,3a,4,5-tetrahydro-1H-pentalene-2,2-dicarboxylic acid diethyl ester 
• 118453-22-8 3-benzylidene-4-methylene-cyclopentane-1,1-dicarboxylic acid diethyl ester 
• 207685-01-6 2-(2-oxoethyl)-2-(3-phenylprop-2-ynyl)malonic acid diethyl ester 
• 1350516-80-1 diethyl 5-oxo-4-phenylhexahydropentalene-2,2(1H)-dicarboxylate 
• 1380876-06-1 1,1-dimethyl 3-(1-phenylvinyl)cyclopent-3-ene-1,1-dicarboxylate 

Relevant articles and documents

Alkylative cyclization of 1,6-enynes in water with an amphiphilic resin-supported palladium catalyst

An alkylative cyclization of a 1,6-enyne with aryl halides was performed with an amphiphilic polystyrene-poly(ethylene glycol) (PS-PEG) resin supported phosphine-palladium complex in water under heterogeneous conditions to give benzylidenecyclohexenes in

Catalytic Generation of Rhodium Silylenoid for Alkene-Alkyne-Silylene [2 + 2 + 1] Cycloaddition

An alkene-alkyne-silylene [2 + 2 + 1] cycloaddition takes place in the rhodium-catalyzed reaction of 1,6-enynes with borylsilanes bearing an alkoxy group on the silicon atoms, which react as synthetic equivalents of silylene. The reaction proceeds efficiently in 1,2-dichloroethane at 80-110 °C in the presence of a rhodium catalyst bearing bis(diphenylphosphino)methane (DPPM) as a ligand to afford 1-silacyclopent-2-enes in good to high yields.

Rhodium-catalyzed pauson-khand-type reaction using alcohol as a source of carbon monoxide

Three in one pot! Bicyclic cyclopentenones have been synthesized from enynes in alcohol in the presence of a rhodium catalyst through a newly developed auto-tandem catalytic reaction. This process combines three mechanistically distinctive reactions - an