14255-64-2

Basic information

• Product Name: (1Z,5Z)-1,5-Cyclononadiene
• Synonyms: (1Z,5Z)-1,5-Cyclononadiene
• CAS NO: 14255-64-2
• Molecular Formula: C₉H₁₄
• Molecular Weight: 122.2075
• Mol File: 14255-64-2.mol

Chemical Properties

• Boiling Point: 172.7°Cat760mmHg
• Flash Point: 35.9°C
• Appearance: /
• Density: 0.835g/cm³
• Vapor Pressure: 1.75mmHg at 25°C
• Refractive Index: 1.468
• CAS DataBase Reference: (1Z,5Z)-1,5-Cyclononadiene(CAS DataBase Reference)
• NIST Chemistry Reference: (1Z,5Z)-1,5-Cyclononadiene(14255-64-2)
• EPA Substance Registry System: (1Z,5Z)-1,5-Cyclononadiene(14255-64-2)

Safety Data

• Hazardous Substances Data: 14255-64-2(Hazardous Substances Data)

Usage

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

Upstream product

• 1123-11-1 cyclonona-1,2-diene 
• 24435-48-1 cyclonona-1,2,6-triene 
• 24449-05-6 9,9-dibromobicyclo<6.1.0>non-4-ene 
• 87020-59-5 (1RS,2RS)-2-diphenylphosphinoylcyclonon-5-enol 

Downstream Products

• 87020-58-4 (1RS,4RS,6SR,10SR)-5,11-dioxatricyclo<8.1.0.0^4,6>undecane 
• 87020-57-3 cis-10-oxabicyclo<7.1.0>dec-4-ene 
• 2910-64-7 (+/-)-endo,cis-bicyclo[4.3.0]nonan-2-ol 
• 68252-09-5 (1S,3aR,4S,7aR)-1-Phenylselanyl-octahydro-inden-4-ol 
• 87042-45-3 (1R,4R,5R,9S)-4-(Diphenyl-phosphinoyl)-10-oxa-bicyclo[7.1.0]decan-5-ol 
• 87042-45-3 (1S,4R,5R,9R)-4-(Diphenyl-phosphinoyl)-10-oxa-bicyclo[7.1.0]decan-5-ol 
• 87020-58-4 (1S,4R,6S,10R)-5,11-dioxatricyclo<8.1.0.0^4,6>undecane 
• 87020-65-3 (1SR,2SR,5SR,6SR)-2,6-bis-(diphenylphosphinoyl)cyclononane-1,5-diol 

Relevant articles and documents

trans-Cycloalkenes. Part 12. trans,trans- and cis, trans-Cyclonona-1,5-diene

Possible synthetic routes to trans,trans-cyclonona-1,5-diene from the cis,cis-isomer have been investigated using the β-hydroxyphosphine oxide olefin inversion procedure.A stepwise approach via the epoxy-trans-cyclononene (10) failed.However consecutive d

Annelations with Tetrachlorothiophene 1,1-Dioxide

Tetrachlorothiophene 1,1-dioxide is a reactive, cheletropic Diels-Alder reagent.It has been used to annelate, with loss of sulfur dioxide, a large variety of olefinic compounds to form 1,2,3,4-tetrachloro-1,3-cyclohexadiene derivatives.Dehydrochlorination of these forms 1,2,4-trichloro aromatic compounds.Both double bonds in thiophene and N-methylpyrrole are annelated.Addition of tetrachlorothiophene dioxide to acyclic 1,5-dienes, which may contain a heteroatom, provides a facile synthesis of tetrachloroisotwistenes (51) and heteroisotwistenes (56) by a double Diels-Alder reaction.Acyclic 1,6-dienes lead to tetrachlorohomoisotwistene (59) and heterohomoisotwistenes (61).By use of 1,5-cyclooctadiene, sym-dibenzocyclooctatetraene, and 1,5-cyclononadiene, the more complex carbocycles 62, 65, and 66 are generated.Tetrabromothiophene dioxide reacts like the tetrachloro compound.