28860-80-2

Basic information

• Product Name: BICYCLO[6.1.0]NON-2-ENE-9-CARBOXYLIC ACID
• Synonyms: BICYCLO[6.1.0]NON-2-ENE-9-CARBOXYLIC ACID;AKOS MSC-0152
• CAS NO: 28860-80-2
• Molecular Formula: C₁₀H₁₄O₂
• Molecular Weight: 166.22
• Mol File: 28860-80-2.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 298.4°Cat760mmHg
• Flash Point: 138.3°C
• Appearance: /
• Density: 1.136g/cm³
• Vapor Pressure: 0.000303mmHg at 25°C
• Refractive Index: 1.531
• CAS DataBase Reference: BICYCLO[6.1.0]NON-2-ENE-9-CARBOXYLIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: BICYCLO[6.1.0]NON-2-ENE-9-CARBOXYLIC ACID(28860-80-2)
• EPA Substance Registry System: BICYCLO[6.1.0]NON-2-ENE-9-CARBOXYLIC ACID(28860-80-2)

Safety Data

• Hazardous Substances Data: 28860-80-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H14O2/c11-10(12)9-7-5-3-1-2-4-6-8(7)9/h3,5,7-9H,1-2,4,6H2,(H,11,12)/b5-3-

Upstream product

• 186983-16-4 1,3-cyclooctadiene 
• 28860-75-5 (Z)-Bicyclo[6.1.0]non-2-ene-9-carboxylic acid ethyl ester 
• 28860-75-5 Bicyclo<6.1.0>non-2-en-9-carbonsaeure-ethylester 
• 3806-59-5 1,3-cyclooctadiene 
• 28860-75-5 ethyl cis-bicyclo<6.1.0>non-2-ene-9-carboxylate 

Downstream Products

• 28860-76-6 (Z)-Bicyclo[6.1.0]non-2-ene-9-carbonyl chloride 
• 77746-03-3 C₁₈H₂₄N₂O₂S 
• 79531-38-7 (Z)-Bicyclo[6.1.0]non-2-ene-9-carboxylic acid phenylamide 
• 28860-76-6 (Z)-Bicyclo[6.1.0]non-2-ene-9-carbonyl chloride 

Relevant articles and documents

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).