1111078-98-8

Basic information

• Product Name: (E)-1-(2-hydroxyphenyl)-3-(naphthalen-2-yl)-2-phenylprop-2-en-1-one
• CAS NO: 1111078-98-8
• Molecular Weight: 350.417
• Mol File: 1111078-98-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-(2-hydroxyphenyl)-3-(naphthalen-2-yl)-2-phenylprop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-(2-hydroxyphenyl)-3-(naphthalen-2-yl)-2-phenylprop-2-en-1-one(1111078-98-8)
• EPA Substance Registry System: (E)-1-(2-hydroxyphenyl)-3-(naphthalen-2-yl)-2-phenylprop-2-en-1-one(1111078-98-8)

Safety Data

• Hazardous Substances Data: 1111078-98-8(Hazardous Substances Data)

Upstream product

• 92151-73-0 2-phenylethynylphenol 
• 66-99-9 β-naphthaldehyde 

Relevant articles and documents

TMSOTf-promoted addition of alkynes to aldehydes: A novel synthesis of chroman-4-ones

A novel synthetic method to prepare chalcones 2 and chroman-4-ones 3 by TMSOTf-promoted addition of alkynes 1 to various aldehydes has been developed. The ratios of chalcones 2, chroman-4-ones 3 and hydrated products 4 varied depending upon the substituents R (nBu, phenyl, H and TMS) on the alkynes 1. We also describe the transformation of the chalcones 2 to the corresponding chroman-4-ones 3 under basic conditions. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.