Dispiro[5,1,5,1]-tetradecane-7,14-dione

Base Information

Chemical Name:Dispiro[5,1,5,1]-tetradecane-7,14-dione
CAS No.:950-21-0
Molecular Formula:C14H20 O2
Molecular Weight:220.312
Hs Code.:
Mol file:950-21-0.mol

Synonyms:NSC 22088

Suppliers and Price of Dispiro[5,1,5,1]-tetradecane-7,14-dione

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 8 raw suppliers

Chemical Property of Dispiro[5,1,5,1]-tetradecane-7,14-dione

Chemical Property:

Vapor Pressure:2.73E-06mmHg at 25°C
Melting Point:165-167℃
Boiling Point:390°Cat760mmHg
Flash Point:146.2°C
PSA：34.14000
Density:1.11g/cm³
LogP:3.03920

Purity/Quality:: 98%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Dispiro[5,1,5,1]-tetradecane-7,14-dione

There total 12 articles about Dispiro[5,1,5,1]-tetradecane-7,14-dione 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: 65.0%

: 2719-27-9
cyclohexanylcarbonyl chloride

: 950-21-0
dispiro[5.1.5.1]tetradecane-7,14-dione

Guidance literature:: With triethylamine; In diethyl ether; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1021/ja109494b

Reference yield: 24.0%

: 22502-48-3
1,4-thioxodispiro[5.1.5⁸.1⁶]tetradecan-7-one

: 950-21-0
dispiro[5.1.5.1]tetradecane-7,14-dione

: C₁₄H₂₀O₂S

Guidance literature:: With triphenyl phosphite; ozone; Yield given. Multistep reaction; 1.) -80 deg C, methylene chloride 2.) room temperature, 2 h;