1039775-23-9

Basic information

• Product Name: N,N-di(hept-2-yn-1-yl)-4-methylbenzenesulfonamide
• Synonyms: N,N-di(hept-2-yn-1-yl)-4-methylbenzenesulfonamide
• CAS NO: 1039775-23-9
• Molecular Weight: 359.533
• Mol File: 1039775-23-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N,N-di(hept-2-yn-1-yl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-di(hept-2-yn-1-yl)-4-methylbenzenesulfonamide(1039775-23-9)
• EPA Substance Registry System: N,N-di(hept-2-yn-1-yl)-4-methylbenzenesulfonamide(1039775-23-9)

Safety Data

• Hazardous Substances Data: 1039775-23-9(Hazardous Substances Data)

Upstream product

• 18495-26-6 1-bromo-2-heptyne 
• 70-55-3 toluene-4-sulfonamide 

Downstream Products

• 1228814-51-4 C₂₉H₃₅NO₂S 

Relevant articles and documents

Rh-Catalyzed [2 + 2 + 2] Cycloadditions with Benzoquinones: De Novo Access to Naphthoquinones for Lignan and Type II Polyketide Synthesis

The first examples of Rh-catalyzed [2 + 2 + 2] cycloadditions between diynes and benzoquinones are described. The method enables de novo and step-economical access to challenging naphthoquinones that are of relevance to lignan and type II polyketide synthesis. The value of the chemistry is demonstrated by a short total synthesis of justicidone.