1429317-20-3

Basic information

• Product Name: (R)-tert-butyl 3-(1-(3-chlorophenyl)-2-ethoxy-1-hydroxy-2-oxoethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
• Synonyms: (R)-tert-butyl 3-(1-(3-chlorophenyl)-2-ethoxy-1-hydroxy-2-oxoethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate
• CAS NO: 1429317-20-3
• Molecular Weight: 395.84
• Mol File: 1429317-20-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-tert-butyl 3-(1-(3-chlorophenyl)-2-ethoxy-1-hydroxy-2-oxoethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-tert-butyl 3-(1-(3-chlorophenyl)-2-ethoxy-1-hydroxy-2-oxoethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate(1429317-20-3)
• EPA Substance Registry System: (R)-tert-butyl 3-(1-(3-chlorophenyl)-2-ethoxy-1-hydroxy-2-oxoethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate(1429317-20-3)

Safety Data

• Hazardous Substances Data: 1429317-20-3(Hazardous Substances Data)

Upstream product

• 108-37-2 1-bromo-3-chlorobenzene 
• 141293-14-3 N-(tert-butoxycarbonyl)pyrrol-2(5H)-one 
• 62123-73-3 ethyl 2‐(3‐chlorophenyl)‐2‐oxoacetate 

Relevant articles and documents

Direct asymmetric aldol addition-isomerization of α,β- unsaturated γ-butyrolactam with aryl α-ketoesters: Synthesis of MBH-type products

A highly efficient direct asymmetric aldol addition-isomerization reaction at the α-position of α,β-unsaturated γ-butyrolactam and aryl α-ketoesters by using a bifunctional thiourea catalyst was achieved. Morita-Baylis-Hillman type adducts containing a quaternary stereocenter can be obtained in high yields and with excellent enantioselectivities (up to 99% ee). The Royal Society of Chemistry 2013.