{2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane

Base Information

• Chemical Name: {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane
• CAS No.: 438587-18-9
• Molecular Formula: C₂₄H₃₈GeO₂S
• Molecular Weight: 463.221
• Mol file: 438587-18-9.mol

Synonyms:{2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane

Chemical Property of {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane

There total 2 articles about {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane 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: 60.0%

(2-[4-(2-ethoxyethoxy)phenyl]ethyl)-(4-methoxyphenyl)dimethylgermane (618887-49-3) + hydrogenchloride (7647-01-0,15364-23-5) + 3-hexylthiophene (1693-86-3) → {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane (438587-18-9)

Guidance literature:

With LiN(CH(CH₃)2)2; In tetrahydrofuran; diethyl ether; hexane; (N2); addn. of 1 M ethereal HCl to germanium compd., stirring for 16 h, evapn.; addn. of amide deriv. in hexane, THF and ethylbenzene (6:5:3) tothiophene deriv. in THF, stirring for 40 min at -40°C, addn. to cold soln. of obtained oil in THF; stirring for 1 h at -40°C, warming to room temp., stirring for 1 h, addn. of saturd. aqueous NH4Cl, extn. (ether), drying with MgSO4, evapn., chromy. (petroleum ether/ethyl acetate (9:1)), MAS;

DOI:10.1039/b703022c

Reference yield:

CH3CH2OCH2CH2OC6H4CH2CH2Ge(CH3)2C4HS(Si(CH3)3)(CH2)5CH3 (438587-20-3) → {2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane (438587-18-9)

Guidance literature:

With cesium fluoride; In N,N-dimethyl-formamide; (N2); treatment of germanium compd. with cesium fluoride in DMF at 60°C;

DOI:10.1039/b703022c

Reference yield:

{2-[4-(2-ethoxyethoxy)phenyl]ethyl}-(4-hexylthiophen-2-yl)dimethylgermane (438587-18-9) → 3-hexylthiophene (1693-86-3)

Guidance literature:

With acetic acid; In dichloromethane; at 60 ℃;

DOI:10.1039/b703022c

upstream raw materials:

(2-[4-(2-ethoxyethoxy)phenyl]ethyl)-(4-methoxyphenyl)dimethylgermane

hydrogenchloride

3-hexylthiophene

CH₃CH₂OCH₂CH₂OC₆H₄CH₂CH₂Ge(CH₃)2C₄HS(Si(CH₃)3)(CH₂)5CH₃

Downstream raw materials:

3-hexylthiophene

3,4'-dihexyl-2,2'-bithiophene

2-[5-(tert-butyldimethylsilanyl)]-[3-(n-hexyl)thiophen-2-yl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

CH₃CH₂OCH₂CH₂OC₆H₄CH₂CH₂Ge(CH₃)2C₄HS((CH₂)5CH₃)I

Refernces