1416587-63-7

Basic information

• Product Name: 3-(naphthalen-1-yl)-5-(trimethylsilyl)-1H-pyrazole
• CAS NO: 1416587-63-7
• Molecular Weight: 266.418
• Mol File: 1416587-63-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(naphthalen-1-yl)-5-(trimethylsilyl)-1H-pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(naphthalen-1-yl)-5-(trimethylsilyl)-1H-pyrazole(1416587-63-7)
• EPA Substance Registry System: 3-(naphthalen-1-yl)-5-(trimethylsilyl)-1H-pyrazole(1416587-63-7)

Safety Data

• Hazardous Substances Data: 1416587-63-7(Hazardous Substances Data)

Upstream product

• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 405064-45-1 1-(naphthalen-1-yl)-3-(trimethylsilyl)prop-2-yn-1-ol 

Relevant articles and documents

Chemoselective synthesis of substituted pyrazoles through AgOTf-catalyzed cascade propargylic substitution-cyclization-aromatization

A cascade AgOTf-catalyzed chemoselective approach to 3,5/1,3-disubstitued pyrazoles from propargylic alcohols and para-tolylsulfonohydrazide has been developed. Good chemoselectivity is observed depending on the different substituents in the alkyne moiety of the propargylic alcohols, generating two different kinds of products through different aromatization mechanisms. The pyrazolo[5,1-a]isoquinoline skeleton can also be effectively constructed by this method through a cascade bicyclization process.