Dispiro(2.0.2.6)dodeca-1,5-diene

Base Information

Chemical Name:Dispiro(2.0.2.6)dodeca-1,5-diene
CAS No.:64371-17-1
Molecular Formula:C₁₂H₁₆
Molecular Weight:160.259
Hs Code.:
DSSTox Substance ID:DTXSID00214584

Synonyms:64371-17-1;Dispiro(2.0.2.6)dodeca-1,5-diene;Dispiro[2.0.2.6]dodeca-1,5-diene;DTXSID00214584

Suppliers and Price of Dispiro(2.0.2.6)dodeca-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
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Total 0 raw suppliers

Chemical Property of Dispiro(2.0.2.6)dodeca-1,5-diene

Chemical Property:

Vapor Pressure:0.0142mmHg at 25°C
Boiling Point:266.4°Cat760mmHg
Flash Point:91.3°C
PSA：0.00000
Density:1.01g/cm³
LogP:3.45300
XLogP3:4.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:160.125200510
Heavy Atom Count:12
Complexity:217

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CCCC2(C=C2)C3(CC1)C=C3

Technology Process of Dispiro(2.0.2.6)dodeca-1,5-diene

There total 7 articles about Dispiro(2.0.2.6)dodeca-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: 15.0%

: 97964-82-4
1,5-dichlorodispiro<2.0.2.6>dodecane

: 64371-17-1
dispiro<2.0.2.6>dodecane-1,5-diene

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

Reference yield:

: 64306-16-7
1,2-Bis(methylene)cyclooctane

: 64371-17-1
dispiro<2.0.2.6>dodecane-1,5-diene

Guidance literature:: Multi-step reaction with 3 steps

1: 44 percent / CTAB, 50percent NaOH / H₂O / 16 h / 40 °C

2: 84 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;

Reference yield:

: 82735-52-2
1,1-dibromo-4-methylidenespiro<2.7>decane

: 64371-17-1
dispiro<2.0.2.6>dodecane-1,5-diene

Guidance literature:: Multi-step reaction with 4 steps

1: 78 percent / (C₆H₅)3SnH / diethyl ether

2: 22 percent / 50percent aq. NaOH / hexadecyltrimethylammonium bromide / ethanol / 0 deg C, 2 h then 20 deg C, 65 h

3: 56 percent / (C₆H₅)3SnH

4: 115 mg / t-BuOK / dimethylsulfoxide

With sodium hydroxide; triphenylstannane; potassium tert-butylate; cetyltrimethylammonim bromide; In diethyl ether; ethanol; dimethyl sulfoxide;
DOI:10.1002/hlca.19820650329