6731-21-1

Usage

Physical state

Colorless liquid

Flammability

Highly flammable

Volatility

Volatile

Uses

a. Chemical intermediate in the production of pesticides, pharmaceuticals, and polymers
b. Reagent in organic synthesis reactions

Reactions

Can undergo addition reactions with other compounds to form various chemical products

Safety

Poses flammability and health hazards

Handling and storage

Requires proper safety measures

InChI:InChI=1/C9H14/c1-2-4-6-8-9-7-5-3-1/h1-2,5,7H,3-4,6,8-9H2/b2-1-,7-5-

Upstream product

• 83357-58-8 1,2,4-cyclononatriene 
• 83544-16-5 (exo-Bicyclo<6.1.0>non-2-en-9-yl)-N-nitrosoharnstoff 

Downstream Products

• 79599-62-5 1-benzyl-cis,cis-2,4-cyclononadien-1-ol 
• 79599-67-0 (1R,6S,10R)-10-Phenyl-bicyclo[4.3.1]deca-2,4-diene 

Relevant academic research and scientific papers

Deamination Reactions, 37. Decomposition of Bicyclononane- and Bicyclonon-2-ene-9-diazonium Ions

Bicyclononane-exo-9-diazonium ions (9) have been generated from the corresponding nitrosourea (8) and base.In weakly alkaline solution (E)-3-methoxycyclononene (11) was formed by disrotatory ring opening of (9).In the presence of sodium methoxide 1,2-cyclononadiene (13) and exo-9-methoxybicyclononane (15) were additional products, presumably arising via carbene 12.Bicyclonon-2-ene-exo-9-diazonium ions (21) decomposed without participation of the double bond to give the (Z,E)-methoxycyclononadienes 22 and 23.The 21-derived carbene 29 afforded the bicyclic ether 30 and the elusive 1,2,4-cyclononatriene (32).In contrast to its lower homologs, 29 did not undergo a carbene-carbene rearrangement (29 -> 31).