81044-34-0

Basic information

• Product Name: tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one tosylhydrazone
• Synonyms: tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one tosylhydrazone
• CAS NO: 81044-34-0
• Molecular Weight: 300.381
• Mol File: 81044-34-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one tosylhydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one tosylhydrazone(81044-34-0)
• EPA Substance Registry System: tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one tosylhydrazone(81044-34-0)

Safety Data

• Hazardous Substances Data: 81044-34-0(Hazardous Substances Data)

Upstream product

• 38898-62-3 tricyclo<6.1.0.0^4,9>nona-2,6-dien-5-one 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 17684-75-2 bicyclo<3.2.2>nona-3,6,8-trien-2-one 

Downstream Products

• 95-13-6 1-indene 

Relevant articles and documents

Chemistry of 2-Carbenabicyclonona-3,6,8-triene

Pyrolysis of the lithium salt of the tosylhydrazone of bicyclonona-3,6,9-trien-2-one (10) produces indene and 7-ethynyl-1,3,5-cycloheptatriene.As an aid in analyzing likely carbene to carbene rearrangements, the pyrolytic decomposition of the lithium salt of tricyclo4,9>nona-2,6-dien-5-one tosylhydrazone was studied and found to result in the formation of indene as the sole volatile product.The decomposition of the lithium salt of tosylhydrazone 10 is discussed in terms of carbenes 13, 15, 16, and 6a and allene 14.