Dispiro[1,3-dioxolane-2,1'(2'H)-acenaphthylene-2',2''-1,3-dioxolane]

Base Information

• Chemical Name: Dispiro[1,3-dioxolane-2,1'(2'H)-acenaphthylene-2',2''-1,3-dioxolane]
• CAS No.: 30339-98-1
• Molecular Formula: C₁₆H₁₄O₄
• Molecular Weight: 270.285
• Mol file: 30339-98-1.mol

Synonyms:Dispiro[1,3-dioxolane-2,1'-acenaphthene-2',2''-[1,3]dioxolane](8CI); 1,2-Acenaphthylenedione, cyclic 1,1:2,2-bis(1,2-ethanediyl acetal)

Chemical Property of Dispiro[1,3-dioxolane-2,1'(2'H)-acenaphthylene-2',2''-1,3-dioxolane]

Chemical Property:

• PSA: 36.92000
• LogP: 2.25260

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dispiro[1,3-dioxolane-2,1'(2'H)-acenaphthylene-2',2''-1,3-dioxolane]

There total 2 articles about Dispiro[1,3-dioxolane-2,1'(2'H)-acenaphthylene-2',2''-1,3-dioxolane] 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%

ethylene glycol (107-21-1) + acenaphthene quinone (82-86-0) → Acenaphthenchinon-bis-ethylenketal (30339-98-1) + acenaphthenone ethylene monoacetal (30339-97-0)

Guidance literature:

With o-toluenesulfonic acid; In toluene; for 14h; Heating;

DOI:10.1016/S0040-4020(01)91094-4

Reference yield:

→ Acenaphthenchinon-bis-ethylenketal (30339-98-1)

Guidance literature:

entspr. cycl. Dion, Glykol;

DOI:10.1016/S0040-4039(01)97592-6

upstream raw materials:

ethylene glycol

acenaphthene quinone