Benzene, ((1-ethoxyethoxy)methyl)-

Base Information

• Chemical Name: Benzene, ((1-ethoxyethoxy)methyl)-
• CAS No.: 66222-24-0
• Molecular Formula: C11H16 O2
• Molecular Weight: 180.247
• DSSTox Substance ID: DTXSID20867213
• Nikkaji Number: J354.641A
• Mol file: 66222-24-0.mol

Synonyms:66222-24-0;Acetaldehyde benzyl ethyl acetal;1-ethoxyethoxymethylbenzene;Benzene, ((1-ethoxyethoxy)methyl)-;[(1-ETHOXYETHOXY)METHYL]BENZENE;Benzene, [(1-ethoxyethoxy)methyl]-;Acetaldehyde benzylethyl acetal;DTXSID20867213;AKOS006327939

Chemical Property of Benzene, ((1-ethoxyethoxy)methyl)-

Chemical Property:

• Vapor Pressure: 0.154mmHg at 25°C
• Boiling Point: 97-100 ºC (0.5 Torr)
• Flash Point: 70 ºC
• PSA: 18.46000
• Density: 0.974
• LogP: 2.58570
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 180.115029749
• Heavy Atom Count: 13
• Complexity: 119

Purity/Quality:

99% ^*data from raw suppliers

Acetaldehyde benzyl ethylacetal ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(C)OCC1=CC=CC=C1

Technology Process of Benzene, ((1-ethoxyethoxy)methyl)-

There total 3 articles about Benzene, ((1-ethoxyethoxy)methyl)- 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: 95.0%

ethyl vinyl ether (109-92-2,25104-37-4) + benzyl alcohol (100-51-6,185532-71-2) → acetaldehyde ethyl benzyl acetal (66222-24-0)

Guidance literature:

With acetonyltriphenylphosphonium bromide; In dichloromethane; at 20 ℃; for 0.0833333h;

DOI:10.1016/S0040-4020(01)00558-0

Reference yield:

benzyl vinyl ether (935-04-6) → acetaldehyde ethyl benzyl acetal (66222-24-0)

Guidance literature:

With ethanol; mineral acid;

Reference yield:

diethyl acetal (105-57-7,30846-29-8) + benzyl alcohol (100-51-6,185532-71-2) → acetaldehyde ethyl benzyl acetal (66222-24-0)

Guidance literature:

With hydrogenchloride;

upstream raw materials:

benzyl vinyl ether

ethyl vinyl ether

benzyl alcohol

diethyl acetal

Downstream raw materials:

benzyl alcohol

Refernces

• 1、 Hon, Yung-Son,Lee, Chia-Fu. "Acetonyltriphenylphosphonium bromide in organic synthesis: An extremely efficient catalyst for the protection and deprotection of alcohols as alkyl vinyl ethers". . p. 2389 - 2392. Retrieved 2007/10/03.