80976-42-7

Basic information

• Product Name: bicyclo<3.2.1>octa-3,6-dien-2-one tosylhydrazone lithium salt
• CAS NO: 80976-42-7
• Molecular Weight: 294.303
• Mol File: 80976-42-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: bicyclo<3.2.1>octa-3,6-dien-2-one tosylhydrazone lithium salt(CAS DataBase Reference)
• NIST Chemistry Reference: bicyclo<3.2.1>octa-3,6-dien-2-one tosylhydrazone lithium salt(80976-42-7)
• EPA Substance Registry System: bicyclo<3.2.1>octa-3,6-dien-2-one tosylhydrazone lithium salt(80976-42-7)

Safety Data

• Hazardous Substances Data: 80976-42-7(Hazardous Substances Data)

Upstream product

• 80976-41-6 bicyclo<3.2.1>octa-3,6-dien-2-one tosylhydrazone 
• 1122-53-8 bicyclo<3.2.1>octa-3,6-dien-2-one 
• 65824-27-3 3,4-dibromobicyclo<3.2.1>octa-2,6-diene 
• 56639-01-1 3-bromobicyclo<3.2.1>octa-3,6-dien-2-ol 

Downstream Products

• 765-72-0 tetracyclo<3.3.0^2,8.0^4,6.0>octane 
• 4096-95-1 bicyclo<3.2.1>octa-2,6-diene 
• 57015-38-0 5-ethynyl-1,3-cyclohexadiene 
• 3725-23-3 tricyclo<3.2.1.0^2,7>oct-3-ene 

Relevant articles and documents

Chemistry of 2-Carbenabicyclooctadiene

Pyrolytic decomposition of the lithium or potassium salt of the tosylhydrazone of bicycloocta-3,6-dien-2-one (11) or photolysis of the lithium salt of 11 results in the formation of bicycloocta-2,6-diene (12), tricyclo2,7>oct-3-ene (13), tetracyclo2,8.04,6>octane (14), semibullvalene (15), 5-ethynyl-1,3-cyclohexadiene (16), and endo-6-ethynylbicyclohex-2-ene (17).The formation of the C8H8 fraction (15-17) is ascribed to insertion and rearrangement reactions of singlet 2-carbenabicyclooctadiene, whereas the formation ofthe C8H10 fraction (12-14) appears to be the result of hydrogen abstraction reactions of the corresponding triplet carbene or closely related species.