1,4-Cyclooctadiene

Base Information

• Chemical Name: 1,4-Cyclooctadiene
• CAS No.: 1073-07-0
• Molecular Formula: C8H12
• Molecular Weight: 108.183
• Hs Code.: 2902199090
• Nikkaji Number: J1.721.974J,J110.354G,J80.143G
• Mol file: 1073-07-0.mol

Synonyms:1,4-Cyclooctadiene;Cycloocta-1,4-diene;1,4-Cyclooctadiene, (Z,Z)-;1073-07-0;16327-22-3;(1Z,4Z)-cycloocta-1,4-diene;1,4-CYCLOOCTADIENE,(Z,Z)-;cis,cis-1,4-Cyclooctadiene;1,4-Cyclooctadiene.;(1E,4E)-1,4-Cyclooctadiene;(1Z,4Z)-1,4-Cyclooctadiene;DNZZPKYSGRTNGK-PQZOIKATSA-N

Chemical Property of 1,4-Cyclooctadiene

Chemical Property:

• Vapor Pressure: 6.68mmHg at 25°C
• Melting Point: -53°C
• Refractive Index: 1.4915 (estimate)
• Boiling Point: 143.5°C at 760 mmHg
• Flash Point: 18.6°C
• PSA: 0.00000
• Density: 0.841g/cm³
• LogP: 2.67280
• XLogP3: 3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 108.093900383
• Heavy Atom Count: 8
• Complexity: 86.6

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC=CCC=CC1
• Isomeric SMILES: C1C/C=C\C/C=C\C1

Technology Process of 1,4-Cyclooctadiene

There total 38 articles about 1,4-Cyclooctadiene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 48.0%

1,5-cis,cis-cyclooctadiene (1552-12-1,111-78-4) → cis-Cyclooctene (931-88-4,931-87-3,25267-51-0) + Cyclooctan (292-64-8) + 1,3-cyclooctadiene (3806-59-5) + 1,4-Cyclooctadien (1073-07-0,16327-22-3)

Guidance literature:

With hydrogen; Polymer-bound Ni²-catalyst; at 100 ℃; for 15h; under 51714.8 Torr; Product distribution; Other catalyst;

DOI:10.1021/jo01296a015

Reference yield:

C8H10(2)HLi (82338-20-3) → 1,3-cyclooctadiene (3806-59-5) + 1,4-Cyclooctadien (1073-07-0,16327-22-3) + (3aS,6aS)-1,2,3,3a,4,6a-Hexahydro-pentalene (930-99-4) + C8H11(2)H (82338-19-0)

Guidance literature:

In benzene; Title compound not separated from byproducts; 1.) -13 deg C, irradiation, 86 h, 2.) room temperature, 5 days;

DOI:10.1021/jo00139a006

Reference yield:

1,5-cis,cis-cyclooctadiene (1552-12-1,111-78-4) → cis-Cyclooctene (931-88-4,931-87-3,25267-51-0) + Cyclooctan (292-64-8) + 1,4-Cyclooctadien (1073-07-0,16327-22-3)

Guidance literature:

With hydrogen; bis(acetylacetonate)nickel(II); In benzene; Product distribution; Mechanism; Ambient temperature; Irradiation; xanthone sensitized; yields vs. time, reaction with D₂;

upstream raw materials:

N,N-Dimethyl-cis-4-cyclooctenylaminoxid

(Z)-5-bromocyclooct-1-ene

1,5-cis,cis-cyclooctadiene

1,3-cyclooctadiene

Downstream raw materials:

8,9-dioxa-bicyclo[5.2.1]decane

cyclo-oct-3-en-1-ol

cycloocta-2,4-dien-1-one

cis,cis-2,4-cyclooctadienol