Dispiro[2.0.2.5]undeca-1,5-diene

Base Information

Chemical Name:Dispiro[2.0.2.5]undeca-1,5-diene
CAS No.:58738-49-1
Molecular Formula:C₁₁H₁₄
Molecular Weight:146.232
Hs Code.:
DSSTox Substance ID:DTXSID00207436

Synonyms:Dispiro[2.0.2.5]undeca-1,5-diene;58738-49-1;Dispiro(2.0.2.5)undeca-1,5-diene;DTXSID00207436

Suppliers and Price of Dispiro[2.0.2.5]undeca-1,5-diene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Dispiro[2.0.2.5]undeca-1,5-diene

Chemical Property:

Vapor Pressure:0.0413mmHg at 25°C
Boiling Point:247°Cat760mmHg
Flash Point:79.8°C
Density:1.03g/cm³
XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:146.109550447
Heavy Atom Count:11
Complexity:207

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CCC2(C=C2)C3(CC1)C=C3

Technology Process of Dispiro[2.0.2.5]undeca-1,5-diene

There total 5 articles about Dispiro[2.0.2.5]undeca-1,5-diene 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: 30.0%

: 97964-83-5
1,5-dibromodispiro<2.0.2.5>undecane

: 58738-49-1
dispiro<2.0.2.5>undecane-1,5-diene

Guidance literature:: With potassium tert-butylate; In dimethyl sulfoxide; for 24h; Ambient temperature;

Reference yield: 15.0%

: 97964-81-3
1,5-dichlorodispiro<2.0.2.5>undecane

: 58738-49-1
dispiro<2.0.2.5>undecane-1,5-diene

Guidance literature:: With potassium tert-butylate; In dimethyl sulfoxide; at 60 ℃; for 20h;

Reference yield:

: 58738-52-6
1,2-dimethylenecycloheptane

: 58738-49-1
dispiro<2.0.2.5>undecane-1,5-diene

Guidance literature:: Multi-step reaction with 3 steps

1: 57 percent / CTAB, 50percent NaOH / H₂O / 16 h / 40 °C

2: 75 percent / Ph₃SnH / 2 h / 90 °C

3: 15 percent / t-BuOK / dimethylsulfoxide / 20 h / 60 °C

With sodium hydroxide; triphenylstannane; potassium tert-butylate; cetyltrimethylammonim bromide; In water; dimethyl sulfoxide;