147777-32-0

Basic information

• Product Name: (Z)-5-benzylidenepyrrolidine-2,4-dione
• Synonyms: (Z)-5-benzylidenepyrrolidine-2,4-dione
• CAS NO: 147777-32-0
• Molecular Weight: 187.198
• Mol File: 147777-32-0.mol

Chemical Properties

• CAS DataBase Reference: (Z)-5-benzylidenepyrrolidine-2,4-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-5-benzylidenepyrrolidine-2,4-dione(147777-32-0)
• EPA Substance Registry System: (Z)-5-benzylidenepyrrolidine-2,4-dione(147777-32-0)

Safety Data

• Hazardous Substances Data: 147777-32-0(Hazardous Substances Data)

Upstream product

• 79208-35-8 (Z)-5-benzylidene-1,5-dihydro-4-methoxypyrrol-2-one 
• 100-52-7 benzaldehyde 
• 82481-24-1 Me (E)-2-Cl-3-MeO-2-butenoate 

Downstream Products

• 299957-24-7 3-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-5-[1-phenyl-meth-(Z)-ylidene]-pyrrolidine-2,4-dione 
• 299957-25-8 3-[1-(2-Chloro-phenyl)-meth-(Z)-ylidene]-5-[1-phenyl-meth-(Z)-ylidene]-pyrrolidine-2,4-dione 
• 299957-26-9 3-[1-(3-Phenoxy-phenyl)-meth-(Z)-ylidene]-5-[1-phenyl-meth-(Z)-ylidene]-pyrrolidine-2,4-dione 
• 299957-28-1 2-(4-Chloro-phenyl)-6-[1-phenyl-meth-(Z)-ylidene]-1-oxa-5-aza-spiro[2.4]heptane-4,7-dione 
• 299957-29-2 2-(2-Chloro-phenyl)-6-[1-phenyl-meth-(Z)-ylidene]-1-oxa-5-aza-spiro[2.4]heptane-4,7-dione 
• 299957-22-5 (Z)-6-benzylidene-4-(4-chlorophenyl)-3-hydroxy-1-methyl-1,2,5,6-tetrahydropyridine-2,5-dione 
• 299957-30-5 2-(3-Phenoxy-phenyl)-6-[1-phenyl-meth-(Z)-ylidene]-1-oxa-5-aza-spiro[2.4]heptane-4,7-dione 
• 72155-48-7 (3S,4S)-4-tert-butoxycarbonylamino-3-hydroxy-5-phenylpentanoic acid 
• 147777-35-3 (2S,3S)-butyric acid 2-benzyl-5-oxopyrrolidin-3-yl ester 
• 220069-90-9 5-Benzyliden-3-diazo-1-methyl-pyrrolidin-2,4-dion 
• 147777-33-1 butyric acid 2(Z)-benzylidene-2,5-dihydro-5-oxo-1H-pyrrol-3-yl ester 
• 220069-89-6 5-Benzyliden-3-diazo-pyrrolidin-2,4-dion 

Relevant articles and documents

Process for the production of optically-active 4-amino-3-hydroxycarboxylic acids

Starting from 5-alkylidene or 5-benzylidenetetramic acid optically-active 4-amino-3-hydroxy-carboxylic acids are produced in the (rel-3R,4R) configuration, especially statine. The synthesis process includes the O-acylation of the tetramic acid to the corr

A Facile Synthesis of N-Protected Statine and Analogues via a Lipase-Catalyzed Kinetic Resolution

A new synthesis of N-protected statine 4a and its analogue 4b is presented. cis-(+/-)-Butyric acid 2-isobutyl-5-oxopyrrolidin-3-yl ester (10a) and cis-(+/-)-butyric acid 2-benzyl-5-oxopyrrolidin-3-yl ester (10b) were prepared from methyl (E)-4-chloro-3-me