2,3-Dibromo-1-cyclohexene

Base Information

• Chemical Name: 2,3-Dibromo-1-cyclohexene
• CAS No.: 17202-32-3
• Molecular Formula: C6H8Br2
• Molecular Weight: 239.938
• Hs Code.: 2903890090
• Mol file: 17202-32-3.mol

Synonyms:2,3-dibromocyclohexene;Cyclohexene,1,6-dibromo;1,6-dibromo-cyclohexene;1,6-dibromocyclohex-1-ene;2,3-Dibromo-1-cyclohexene;1,6-Dibrom-cyclohexen;

Chemical Property of 2,3-Dibromo-1-cyclohexene

Chemical Property:

• PSA: 0.00000
• LogP: 3.21260

Purity/Quality:

Cyclohexene,1,6-dibromo ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-Dibromo-1-cyclohexene

There total 8 articles about 2,3-Dibromo-1-cyclohexene 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: 97.0%

6,6-dibromobicylo[3.1.0]hexane (2568-36-7) → 1,6-dibromocyclohex-1-ene (17202-32-3)

Guidance literature:

at 120 ℃; for 1h;

Reference yield: 27.0%

Bromoform (75-25-2) + cyclopentene (142-29-0) → 1,6-dibromocyclohex-1-ene (17202-32-3)

Guidance literature:

With potassium tert-butylate; In hexane; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1002/adsc.200900790

Reference yield:

6,6-dibromobicylo[3.1.0]hexane (2568-36-7) → 2-bromocyclohex-2-en-1-ol (109380-07-6,109431-74-5,122797-27-7,61426-49-1) + 3-bromo-1-(methylthio)benzene (33733-73-2) + 2-bromo-1-(methylsulfanyl)benzene (19614-16-5) + 1,6-dibromocyclohex-1-ene (17202-32-3)

Guidance literature:

In dimethyl sulfoxide; at 125 ℃; for 0.5h; Mechanism; var. of conditions;

DOI:10.3891/acta.chem.scand.51-1112

upstream raw materials:

1,2,3-Tribrom-cyclohexan

6,6-dibromobicylo[3.1.0]hexane

1,1,1,2,2,2-hexamethyldisilane

1,5-dibromocyclopentene

Downstream raw materials:

1-Bromo-6-ethoxy-cyclohexene

2-bromocyclohexa-1,3-diene

1-bromocyclohexa-1,3-diene

(2-Bromo-cyclohex-2-enyl)-dimethyl-phenyl-silane