1629909-52-9

Basic information

• Product Name: 3,3’-di(3-thienyl)-2,2’-binaphthyl
• Synonyms: 3,3’-di(3-thienyl)-2,2’-binaphthyl
• CAS NO: 1629909-52-9
• Molecular Weight: 418.583
• Mol File: 1629909-52-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3’-di(3-thienyl)-2,2’-binaphthyl(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3’-di(3-thienyl)-2,2’-binaphthyl(1629909-52-9)
• EPA Substance Registry System: 3,3’-di(3-thienyl)-2,2’-binaphthyl(1629909-52-9)

Safety Data

• Hazardous Substances Data: 1629909-52-9(Hazardous Substances Data)

Upstream product

• 81294-14-6 1,4-bis(thiophen-3-yl)buta-1,3-diyne 
• 59046-72-9 o-(phenylethynyl)benzaldehyde 

Relevant articles and documents

Facile synthesis of 3, 3′-disubstituted 2, 2′-binaphthyls by transition-metal-catalyzed double benzannulation

3, 3′-Disubstituted 2, 2′-binaphthyls were prepared by the Cuor Re-catalyzed double benzannulation reaction of 2-(phenylethynyl) benzaldehyde with various butadiynes in the presence of trichloroacetic acid, in moderate to good yields. Acceleration of the second benzannulation was clearly observed.