1,1-Dichloro-2-phenylethane

Base Information

• Chemical Name: 1,1-Dichloro-2-phenylethane
• CAS No.: 4412-39-9
• Molecular Formula: C8H8 Cl2
• Molecular Weight: 175.058
• Mol file: 4412-39-9.mol

Synonyms:(2,2-Dichloroethyl)benzene;1,1-Dichloro-2-phenylethane; b,b-Dichloroethylbenzene

Chemical Property of 1,1-Dichloro-2-phenylethane

Chemical Property:

• PSA: 0.00000
• LogP: 3.03280

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1-Dichloro-2-phenylethane

There total 22 articles about 1,1-Dichloro-2-phenylethane 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%

2-phenylethane-1,1-diyl bis(trifluoromethanesulfonate) (109317-98-8) → (2,2-dichloroethyl)benzene (4412-39-9)

Guidance literature:

With titanium tetrachloride; In carbon disulfide; at 0 ℃; for 0.25h;

Reference yield: 85.0%

chloroform (67-66-3,8013-54-5) + toluene (108-88-3,15644-74-3,16713-13-6) → (2,2-dichloroethyl)benzene (4412-39-9)

Guidance literature:

for 2h; Irradiation;

DOI:10.1016/0040-4039(96)01871-0

Reference yield: 80.0%

2,2-Dichlor-1,3-diphenyl-1-propanon → (2,2-dichloroethyl)benzene (4412-39-9) + benzoic acid (65-85-0,8013-63-6)

Guidance literature:

With sodium hydroxide; In tetrachloromethane; for 5h; Ambient temperature;

upstream raw materials:

phenylacetaldehyde

acetophenone azine

phenethylamine

2-phenylacetylhydrazine

Downstream raw materials:

phenylacetaldehyde

1-thiocyanato-1-chloro-2-phenylethane

Refernces

• 1、 Spaggiari, Alberto,Vaccari, Daniele,Davoli, Paolo,Torre, Giovanni,Prati, Fabio. "A mild synthesis of vinyl halides and gem-dihalides using triphenyl phosphite-halogen-based reagents". . p. 2216 - 2219. Retrieved 2007/10/03.
• 2、 D'Auria, Maurizio,Mauriello, Giacomo. "Photochemical dichloromethylation of methylarenes". . p. 8217 - 8218. Retrieved 2007/10/03.