121823-51-6

Basic information

• Product Name: 1-benzyl-5-ethoxy-3-<4-(trimethylsilyl)-2-butynyl>-2-pyrrolidinone
• CAS NO: 121823-51-6
• Molecular Weight: 343.541
• Mol File: 121823-51-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-benzyl-5-ethoxy-3-<4-(trimethylsilyl)-2-butynyl>-2-pyrrolidinone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-benzyl-5-ethoxy-3-<4-(trimethylsilyl)-2-butynyl>-2-pyrrolidinone(121823-51-6)
• EPA Substance Registry System: 1-benzyl-5-ethoxy-3-<4-(trimethylsilyl)-2-butynyl>-2-pyrrolidinone(121823-51-6)

Safety Data

• Hazardous Substances Data: 121823-51-6(Hazardous Substances Data)

Upstream product

• 121823-55-0 (4-bromo-2-butyn-1-yl)trimethylsilane 
• 82259-07-2 5-ethoxy-1-(phenylmethyl)-2-pyrrolidinone 

Downstream Products

• 121823-67-4 5-benzyl-3-endo-vinyl-5-azabicyclo<2.2.1>heptan-2-one 
• 121823-67-4 5-benzyl-3-exo-vinyl-5-azabicyclo<2.2.1>heptan-6-one 
• 121823-68-5 1-benzyl-3-(3-butenyl)-5-hydroxy-3-pyrroline-2-one 
• 121823-60-7 1-benzyl-5-ethoxy-3-<4-(trimethylsilyl)-2-butenyl>-2-pyrrolidinone 
• 121823-66-3 5-benzyl-3-vinylidene-5-azabicyclo<2.2.1>heptan-6-one 

Relevant articles and documents

SILICON-ASSISTED SYNTHESIS OF BRIDGED AZABICYCLIC SYSTEMS VIA N-ACILIMINIUM INTERMEDIATES

Intramolecular acid-mediated reactions of 2-propynyl- and allylsilanes with five- and six-membered cyclic N-acyliminium ion precursors lead to bridged azabicyclic compounds (Table I).Neat formic acid is the reaction medium of choice in most cases.The cycl