5692-95-5

Basic information

• Product Name: Butanedioic acid, 2,3-bis(phenylmethyl)-
• CAS NO: 5692-95-5
• Molecular Formula: C18H18O4
• Molecular Weight: 298.339
• Mol File: 5692-95-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Butanedioic acid, 2,3-bis(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Butanedioic acid, 2,3-bis(phenylmethyl)-(5692-95-5)
• EPA Substance Registry System: Butanedioic acid, 2,3-bis(phenylmethyl)-(5692-95-5)

Safety Data

• Hazardous Substances Data: 5692-95-5(Hazardous Substances Data)

Upstream product

• 19806-12-3 dibenzylidene-succinic acid 
• 101723-61-9 racem.-2,3-dibenzyl-succinic acid-anhydride 
• 84355-32-8 2,3-Dibenzyl-N,N,N',N'-tetramethyl-succinamide 
• 84355-32-8 2,3-Dibenzyl-N,N,N',N'-tetramethyl-succinamide 
• 501-52-0 3-Phenylpropionic acid 
• 64-17-5 ethanol 
• 103-41-3 (E)-cinnamic acid benzyl ester 
• 100-52-7 benzaldehyde 
• 101723-61-9 meso-2,3-dibenzyl-succinic acid-anhydride 
• 119516-57-3 meso-1,2-bisbenzylethane-1,2-dicarboxylic acid 
• 100-39-0 benzyl bromide 
• 770-09-2 benzyltrimethylsilane 
• 110-16-7 maleic acid 
• 120016-73-1 C₁₀H₁₀N₂O 

Downstream Products

• 101787-58-0 2,3-dibenzyl-1,4-diol 
• 5692-95-5 2,3-dibenzyl-succinic acid 
• 101723-61-9 racem.-2,3-dibenzyl-succinic acid-anhydride 
• 79909-17-4 (2RS,3RS)-diethyl 2,3-dibenzylbutanedioate 

Relevant articles and documents

An efficient oxidative lactonization of 1,4-diols catalyzed by Cp*Ru(PN) complexes

An efficient oxidative lactonization of 1,4-diols in acetone is accomplished by the well-defined ruthenium catalyst, whose bifunctional nature underlies the high efficiency as well as unique chemo- and regioselectivity of the reaction which provides a rapid access to γ-butyrolactones including flavor lactones hinokinin, and muricatacin.

ACYLCYANAMIDES: VERSATILE SYNTHETIC INTERMEDIATES

An improved general procedure for the preparation of acylcyanamides is described.Preliminary experiments have demonstrated that acylcyanamides exibit a rich chemistry.For example, acylcyanamides are easily converted into highly reactive dianions which, in

DIMETALATED TERTIARY SUCCINAMIDES. ALKYLATION AND ANNELATION REACTIONS

The reactions of dimetalated succinamides 1 with a variety of electrophiles give 2,3-disubstituted adducts (2) with high diasterioselectivity and annelated products (6-9).