41109-96-0

Basic information

• Product Name: Propanedinitrile, (3-phenyl-2-propenylidene)-, (E)-
• CAS NO: 41109-96-0
• Molecular Formula: C12H8N2
• Molecular Weight: 180.209
• Mol File: 41109-96-0.mol
• Article Data: 40

Chemical Properties

• CAS DataBase Reference: Propanedinitrile, (3-phenyl-2-propenylidene)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedinitrile, (3-phenyl-2-propenylidene)-, (E)-(41109-96-0)
• EPA Substance Registry System: Propanedinitrile, (3-phenyl-2-propenylidene)-, (E)-(41109-96-0)

Safety Data

• Hazardous Substances Data: 41109-96-0(Hazardous Substances Data)

Upstream product

• 104-55-2 3-phenyl-propenal 
• 109-77-3 malononitrile 
• 953-21-9 (1E,2E)-N,3-diphenylprop-2-en-1-imine 
• 98203-62-4 cinnamaldehyde-(N-p-tolyl oxime ) 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 219858-21-6 2-[(E)-3-phenyl-2-propenyl]malononitrile 
• 14371-10-9 (E)-3-phenylpropenal 

Downstream Products

• 136289-51-5 <1-(dichloromethyl)-3-phenyl-2-propenylidene>propanedinitrile 
• 136289-46-8 <1-<(phenylsulphonyl)methyl>-3-phenyl-2-propenylidene>propanedinitrile 
• 219858-21-6 2-[(E)-3-phenyl-2-propenyl]malononitrile 
• 1044264-81-4 2-[(2E)-3-phenyl-1-(trifluoromethyl)prop-2-enyl]malononitrile 
• 1039749-54-6 (+/-)-1-benzyl-4,4-dicyano-5-styrylpyrrolidin-2-one 
• 1207158-36-8 (E)-4-allyl-3-phenyl-2-styryl-cyclopent-3-ene-1,1-dicarbonitrile 
• 1416848-90-2 (E)-2-(1-(6-methylpyridin-2-yl)-4-phenylbut-3-en-2-yl)malononitrile 
• 1386373-77-8 (E)-4-[2-amino-3-cyano-5-oxo-4-styryl-4H-indeno[1,2-b]pyridin-1-(5H)-yl]benzenesulfonamide 

Relevant articles and documents

A simple, efficient and green procedure for the Knoevenagel condensation of aldehydes with N-methylpiperazine at room temperature under solvent-free conditions

Knoevenagel condensation of aromatic, aliphatic, and heteroaromatic aldehydes with active methylene compounds such as ethylcyanoacetate, malononitrile, and cyanoacetamide proceed very smoothly at room temperature by simply mixing the ingredients together under solvent-free conditions in the presence of N-methylpiperazine in excellent yields of the E-configured products. Copyright Taylor & Francis Group, LLC.

Chiral-at-Metal Rh(III) Complex Catalyzed Cascade Reduction-Michael Addition Reaction

An enantioselective three-component cascade reduction-Michael addition reaction catalyzed by chiral-at-metal Rh(III) complexes has been developed. With a Hantzsch ester as the hydride source, a number of malononitrile derivatives were prepared in good yie

Precise Control of the Oriented Layered Double Hydroxide Nanosheets Growth on Graphene Oxides Leading to Efficient Catalysts for Cascade Reactions

In recent years, great attention has been paid to cascade reactions, which can improve efficiency and reduce waste production by implementing several consecutive reactions. Herein, two bifunctional catalysts were successfully prepared by precise control of the oriented layered double hydroxides (LDHs) growth on graphene oxides (GO) using a single-drop and co-precipitation method, respectively. The resultant Ru/LDH-GO-P and Ru/LDH-GO-V composites were characterized by EXAFS, FT-IR, XRD, TG-DTA, BET, XPS, TEM, CO2-TPD, O2-TPD, etc. The catalytic performance of Ru/LDH-GO-P and Ru/LDH-GO-V for one-pot oxidation-Knoevenagel condensation reaction showed significant difference under the same experimental conditions, in which the Ru/LDH-GO-P showed 99 % conversion and 99 % selectivity, in marked contrast of 60.7 % conversion and 47.9 % selectivity using Ru/LDH-GO-V as catalyst. The large enhancement of the catalytic performance using Ru/LDH-GO-P can be attributed to the following reasons: 1) the Co3+ centers in Ru/LDH-GO-P can promote the formation of surface oxygen vacancies that can adsorb and activate O2 to get better performance; 2) the Ru/LDH-GO-P exhibited larger BET surface and more medium-strong basic active sites than the Ru/LDH-GO-V. Moreover, the Ru/LDH-GO-P catalyst can be easily recovered from the reaction system and reused for at least five times without obvious deterioration of its catalytic activity or structural integrity.