81176-65-0

Basic information

• Product Name: C₁₉H₁₉N₂O₂S^(1-)*Li⁽¹⁺⁾
• CAS NO: 81176-65-0
• Molecular Weight: 346.379
• Mol File: 81176-65-0.mol

Chemical Properties

• CAS DataBase Reference: C₁₉H₁₉N₂O₂S^(1-)*Li⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₁₉N₂O₂S^(1-)*Li⁽¹⁺⁾(81176-65-0)
• EPA Substance Registry System: C₁₉H₁₉N₂O₂S^(1-)*Li⁽¹⁺⁾(81176-65-0)

Safety Data

• Hazardous Substances Data: 81176-65-0(Hazardous Substances Data)

Upstream product

• 81121-09-7 trans-β-nona-2,4,6-trienyl>acrolein tosylhydrazone 

Relevant articles and documents

A New Entry to the C12H12 Energy Surface: Pyrolysis and Photolysis of trans-β-nona-2,4,6-trienyl>acrolein Tosylhydrazone Saltz

Thermal decomposition of the lithium salt of trans-β-nona-2,4,6-trienyl>acrolein tosylhydrazone (8) results in the formation of pentacyclo2,12.03,7.04,11>dodeca-5,9-diene (12), exo- and endo-tricyclo2,5>dodeca-3,7,9,11-tetraenes (9 and 10), 1,2-benzocycloocta-1,3,7-triene (11), and syn- and anti-9-(5-pyrazolyl)bicyclonona-2,4,7-trienes (14 and 13).The low-temperature photolysis of the sodium salt of tosylhydrazone 8 gives anti-9-(2-cyclopropen-1-yl)bicyclonona-2,4,6-triene (20), which affords pentacyclo2,4.03,10.05,9>dodeca-6-11-diene (22) on thermolysis.Hydrocarbon 12 was formed in the photolysis of the sodium salt of trans-β-nona-2,4,7-trienyl>acrolein tosylhydrazone (15; available by thermal rearrangement of tosylhydrazone 8) as the sole C12H12 product.Structure determinations and mechanistic investigations are discussed.