16337-16-9

Basic information

• Product Name: Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,16,18(1),19,21,23-dodecaene
• Synonyms: Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,17,19(1),20(16),21,23-dodecaene;Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,16,18(1),19,21,23-dodecaene
• CAS NO: 16337-16-9
• Molecular Formula: C24H18
• Molecular Weight: 306.39972
• Mol File: 16337-16-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: 128-129 °C
• Boiling Point: 602.9±22.0 °C(Predicted)
• Appearance: /
• Density: 1.089±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,16,18(1),19,21,23-dodecaene(CAS DataBase Reference)
• NIST Chemistry Reference: Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,16,18(1),19,21,23-dodecaene(16337-16-9)
• EPA Substance Registry System: Tetracyclo[14.2.2.24,7.210,13]tetracosa-2,4,6,8,10,12,14,16,18(1),19,21,23-dodecaene(16337-16-9)

Safety Data

• Hazardous Substances Data: 16337-16-9(Hazardous Substances Data)

Upstream product

• 283-80-7 [2.2.2]paracyclophane 
• 623-27-8 terephthalaldehyde, 
• 40817-03-6 p-xylenebis(triphenylphosphonium) dibromide 
• 89546-51-0 (Z,Z)-4'-styrylstilbene-4,4''-dicarbaldehyde 
• 115985-31-4 1,2,9,10,17,18-hexabromo-[2.2.2]paracyclophane 

Relevant articles and documents

The newly modified McMurry reaction toward the improved synthesis of cyclic paraphenylacetylenes

Treatment of stilbenedialdehyde derivatives with low-valent titanium generated in a mixed solvent of DME and toluene favored reductive cyclo-oligomerization to give macrocyclic cyclophanepolyenes in relatively good yields leading to improved or new synthesis of a series of cyclic paraphenylacetylenes ([6] to [9]CPPAs).