474335-72-3

Basic information

• Product Name: (Z)-methyl N-(2-ethynylphenyl)acetimidate
• Synonyms: (Z)-methyl N-(2-ethynylphenyl)acetimidate
• CAS NO: 474335-72-3
• Molecular Weight: 173.214
• Mol File: 474335-72-3.mol

Chemical Properties

• CAS DataBase Reference: (Z)-methyl N-(2-ethynylphenyl)acetimidate(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-methyl N-(2-ethynylphenyl)acetimidate(474335-72-3)
• EPA Substance Registry System: (Z)-methyl N-(2-ethynylphenyl)acetimidate(474335-72-3)

Safety Data

• Hazardous Substances Data: 474335-72-3(Hazardous Substances Data)

Upstream product

• 1445-45-0 Trimethyl orthoacetate 
• 52670-38-9 2-ethynylaniline 

Relevant articles and documents

A facile method for the synthesis of polycyclic indole derivatives: The generation and reaction of tungsten-containing azomethine ylides

Treatment of N-(o-alkynylphenyl)imine derivatives with W(CO)5(L) induces the 5-endo-mode of cyclization of the imine nitrogen onto the electrophilically activated alkyne moiety to afford a novel reactive species, a metal-containing azomethine ylide. [3 + 2] cycloaddition of this ylide species with various electron-rich alkenes proceeds smoothly to give unstable carbene complexes, which in turn undergo 1,2-hydrogen-, alkyl-, and aryl-migration to afford in good yield 6-5-5 tricyclic indole skeletons having an alkyl or an aryl substituent at the 3-position of the indole nucleus. Copyright