1209455-90-2

Basic information

• Product Name: 2-(2-phenylethynyl)-N-tert-butylbenzamide
• Synonyms: 2-(2-phenylethynyl)-N-tert-butylbenzamide
• CAS NO: 1209455-90-2
• Molecular Weight: 277.366
• Mol File: 1209455-90-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(2-phenylethynyl)-N-tert-butylbenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-phenylethynyl)-N-tert-butylbenzamide(1209455-90-2)
• EPA Substance Registry System: 2-(2-phenylethynyl)-N-tert-butylbenzamide(1209455-90-2)

Safety Data

• Hazardous Substances Data: 1209455-90-2(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 1084-95-3 2-(2'-phenylethynyl)benzoic acid 
• 75-64-9 tert-butylamine 

Downstream Products

• 1211900-55-8 (Z)-(1H)-3-phenyl-N-tert-butyl-1H-isochromen-1-imine 
• 1209455-95-7 (E)-N-(t-butyl)-3-(benzylidene)isoindolin-1-one 
• 1086598-99-3 3-benzylidene-2-tert-butyl-2,3-dihydro-isoindol-1-one 

Relevant articles and documents

Dichotomous control of E/Z-geometry in intramolecular cyclization of o-alkynylbenzamide derivatives catalyzed by organic superbase P4-tBu in the presence/absence of water

E/Z does it! An intramolecular cycli-zation reaction of o-alkynylbenzamides that allows dichotomous control of E/Z-geometry has been developed using an organic superbase, P4-tBu, as a catalyst. The presence/absence of water along with the use of an organi