(1-Cyclopropylidene-2,2-dimethoxyethyl)benzene

Base Information

• Chemical Name: (1-Cyclopropylidene-2,2-dimethoxyethyl)benzene
• CAS No.: 89229-72-1
• Molecular Formula: C13H16O2
• Molecular Weight: 204.269
• DSSTox Substance ID: DTXSID00508612
• Mol file: 89229-72-1.mol

Synonyms:89229-72-1;(1-Cyclopropylidene-2,2-dimethoxyethyl)benzene;DTXSID00508612

Chemical Property of (1-Cyclopropylidene-2,2-dimethoxyethyl)benzene

Chemical Property:

• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 204.115029749
• Heavy Atom Count: 15
• Complexity: 229

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC(C(=C1CC1)C2=CC=CC=C2)OC

Technology Process of (1-Cyclopropylidene-2,2-dimethoxyethyl)benzene

There total 2 articles about (1-Cyclopropylidene-2,2-dimethoxyethyl)benzene 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:

2,2-dimethoxy-1-phenylethanone (6956-56-5) + 3-bromopropyltriphenylphosphonium bromide (3607-17-8) → cyclopropylidene-2 phenyl-2 dimethoxy-1,1 ethane (89229-72-1)

Guidance literature:

With sodium hydride; Yield given. Multistep reaction; 1) THF, r.t. 2) THF, 60 deg C, 20 h;

DOI:10.1016/S0040-4020(01)91580-7

Reference yield:

2,2-dimethoxy-1-phenylethanone (6956-56-5) + 3-bromopropyltriphenylphosphonium bromide (3607-17-8) → (methoxy-1 cyclopropyl)-2 methoxy-1 phenyl-2 ethylene cis+trans + cyclopropylidene-2 phenyl-2 dimethoxy-1,1 ethane (89229-72-1)

Guidance literature:

With sodium hydride; Multistep reaction; 1) DME, r.t. 2) DME, 70 deg C, 65 h;

DOI:10.1016/S0040-4020(01)91580-7

Reference yield: 90.0%

cyclopropylidene-2 phenyl-2 dimethoxy-1,1 ethane (89229-72-1) → cyclopropylidene-2 phenyl-2 ethanal (65145-45-1)

Guidance literature:

With water; oxalic acid; silica gel; In dichloromethane; for 0.25h; Ambient temperature;

DOI:10.1016/S0040-4020(01)91580-7

upstream raw materials:

2,2-dimethoxy-1-phenylethanone

3-bromopropyltriphenylphosphonium bromide

Downstream raw materials:

cyclopropylidene-2 phenyl-2 ethanal

dimethoxymethyl-2 phenyl-2 oxaspiropentane

dimethoxymethyl-2 phenyl-2 cyclobutanone

cyclopropylidene-1 phenyl-1 propanol-2