1846-19-1

Basic information

• Product Name: Propanedinitrile, (diphenylmethyl)-
• CAS NO: 1846-19-1
• Molecular Formula: C16H12N2
• Molecular Weight: 232.285
• Mol File: 1846-19-1.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Propanedinitrile, (diphenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedinitrile, (diphenylmethyl)-(1846-19-1)
• EPA Substance Registry System: Propanedinitrile, (diphenylmethyl)-(1846-19-1)

Safety Data

• Hazardous Substances Data: 1846-19-1(Hazardous Substances Data)

Upstream product

• 1013-88-3 Benzophenone imine 
• 91-01-0 1,1-Diphenylmethanol 
• 100-58-3 phenylmagnesium bromide 
• 100-52-7 benzaldehyde 
• 109-77-3 malononitrile 
• 2700-22-3 Benzylidenemalononitrile 
• 5123-13-7 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane 
• 853-83-8 N-tosyldiphenylmethylamine 
• 10394-96-4 2-(diphenylmethylene)malononitrile 
• 1450-14-2 1,1,1,2,2,2-hexamethyldisilane 
• 123-06-8 Ethoxymethylenemalononitrile 

Downstream Products

• 10394-96-4 2-(diphenylmethylene)malononitrile 

Relevant articles and documents

Reactions of SmI2 with olefins: Mechanism and complexation effect on chemoselectivity

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AlCl3 catalyzed coupling of: N-benzylic sulfonamides with 2-substituted cyanoacetates through carbon-nitrogen bond cleavage

A new cross-coupling reaction of N-benzylic sulfonamides with 2-substituted cyanoacetates for the synthesis of 2-substituted benzylbenzene was reported. In the presence of AlCl3, a broad range of N-benzylic sulfonamides reacted smoothly with 2-substituted cyanoacetates to afford structurally diverse benzylbenzenes in moderate to excellent yields. The conversion could be enlarged to gram-scale efficiently. The practicability of this approach was further manifested in the synthesis of a related bioactive agent with high anti-inflammatory activity.

Copper-catalyzed 1,4-addition of organoboronates to alkylidene cyanoacetates: Mechanistic insight and application to asymmetric catalysis

In addition: A copper/N-heterocyclic carbene(NHC)-catalyzed 1,4-addition of organoboronates to alkylidene cyanoacetates was developed, in which the catalytic cycle is proposed to consist of a transmetalation/insertion/ligand exchange. An effective asymmetric variant has also been achieved by the use of a chiral NHC ligand (see scheme). Copyright

Polymer-supported hantzsch 1,4-dihydropyridine ester: An efficient biomimetic hydrogen source for the reduction of ketimines and electron-withdrawing group conjugated olefins

A polymer-supported Hantzsch 1,4-dihydropyridine ester was observed to be a useful selective reducing agent for the reduction of ketimines and electron-withdrawing conjugated olefins. The rate of the reduction of electron-withdrawing conjugated olefins is dependent on the nature of the conjugated substituents and could be enhanced by microwave irradiation. The reduction of (Z)-α-cyano-β-bromomethylcinnamates to cyclopropane derivatives using polymer-supported Hantzsch 1,4-dihydropyridine ester was found to proceed stereoselectively and in good yields.