2,4-dimethyl-2-phenyl-1,3-dioxolane

Base Information

• Chemical Name: 2,4-dimethyl-2-phenyl-1,3-dioxolane
• CAS No.: 4359-30-2
• Molecular Formula: C11H14O2
• Molecular Weight: 178.231
• Mol file: 4359-30-2.mol

Synonyms:

Chemical Property of 2,4-dimethyl-2-phenyl-1,3-dioxolane

Chemical Property:

• Boiling Point: 246°Cat760mmHg
• Flash Point: 104.4°C
• Density: 1.027g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4-dimethyl-2-phenyl-1,3-dioxolane

There total 4 articles about 2,4-dimethyl-2-phenyl-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: 91.3%

propylene glycol (57-55-6,63625-56-9) + acetophenone (98-86-2) → 2,4-dimethyl-2-phenyl-[1,3]dioxolane (4359-30-2)

Guidance literature:

With cyclohexane; at 105 ℃; for 1h; Dean-Stark;

DOI:10.1039/c8ra04471f

Reference yield:

→ 2-phenyl-2,4-dimethyl-1,3-dioxolane (4359-30-2,25687-72-3,25687-77-8,69766-82-1,69766-86-5)

Guidance literature:

Tosylat (VIa), LiAlH4;

DOI:10.1039/j39700000263

Reference yield:

propylene glycol (57-55-6,63625-56-9) + acetophenone (75250-64-5) → 2,4-dimethyl-2-phenyl-[1,3]dioxolane (4359-30-2)

Guidance literature:

With acidic clay supported Cs_2.5H_0.5PW₁₂O₄₀; In toluene; at 110 ℃; for 3h; Dean-Stark;

DOI:10.1016/j.cattod.2014.03.079

upstream raw materials:

propylene glycol

acetophenone

methyloxirane

acetophenone

Downstream raw materials:

acetophenone

Refernces

• 1、 Liu, Li-Jun,Luan, Qing-Jie,Lu, Jing,Lv, Dong-Mei,Duan, Wen-Zeng,Wang, Xu,Gong, Shu-Wen. "8-Hydroxy-2-methylquinoline-modified H4SiW12O40: A reusable heterogeneous catalyst for acetal/ketal formation". . p. 26180 - 26187. Retrieved 2018/08/04.
• 2、 Yadav, Ganapati D.,Katole, Suraj O.. "Selective acetalization of ethylene glycol with methyl 2-napthylketone over solid acids: Efficacy of acidic clay supported Cs2.5H0.5PW12O40". . p. 125 - 135. Retrieved 2015/11/03.