cyclohexylcarbonyltriethylgermane

Base Information

Chemical Name:cyclohexylcarbonyltriethylgermane
CAS No.:157791-59-8
Molecular Formula:C₁₃H₂₆GeO
Molecular Weight:270.939
Hs Code.:

Synonyms:cyclohexylcarbonyltriethylgermane

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Chemical Property of cyclohexylcarbonyltriethylgermane

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Technology Process of cyclohexylcarbonyltriethylgermane

There total 1 articles about cyclohexylcarbonyltriethylgermane 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: 87.0%

: 157791-54-3
(cyclohexylhydroxymethyl)triethylgermane

: 157791-59-8
cyclohexylcarbonyltriethylgermane

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; under Ar, addn. of DMSO in CH2Cl2 to oxalyl chloride in CH2Cl2 at -50 - -60°C, stirring for 2 min, addn. of the germane in CH2Cl2 during 5 min, stirring for 15 min, addn. of NEt3, allowed to warm to room temp. after 5 min, stirring for 3 h; quenching the react. with H2O, sepn. of the org. layer, extn. the aq. layer (CH2Cl2), combined extracts washed (H2O and satd. aq. NaCl), dried (MgSO4), concg., column. chromy (silica gel, hexane-ethyl acetate 50:1), elem. anal.;

Reference yield: 78.0%

: 157791-59-8
cyclohexylcarbonyltriethylgermane

: 118227-62-6
1-lithioethyl phenyl sulfone

: 157791-81-6
phenyl 1-(triethylgermyl)ethyl sulfone

: 157791-71-4
1-cyclohexyl-2-(triethylgermyl)propan-1-one

Guidance literature:: In tetrahydrofuran; under Ar, addn. of a soln. of the germane in THF to a soln. of the Li phenyl sulfone (prepd. from the sulfone and lithium diisopropylamide) in THF, stirring at -78°C for 10 min, then at 0°C for 0.5 h, quenching the react. with aq. NH4Cl; sepn. of the org. layer, extn. of the aq. layer (ether), washing the combined extracts (H2O and satd. aq. NaCl), drying (MgSO4), concg., column chromy. (silica gel, hexane-ethyl acetate 20:1), elem. anal.;

Reference yield: 67.0%

: 157791-59-8
cyclohexylcarbonyltriethylgermane

: 150942-96-4
lithium α-carbanion of propionitrile

: C₆H₁₁C(OH)(Ge(C₂H₅)3)CH(CH₃)CN

Guidance literature:: In tetrahydrofuran; under Ar, addn. of a soln. of the germane in THF to a soln. of the Li propionitrile (prepd. from propionitrile and Li diisopropylamide) in THF, stirring at -78°C for 10 min, then at 0°c for 0.5 h, quenching the react. with aq. NH4Cl; sepn. of the org. layer, extn. of the aq. layer (ether), washing the combined extracts (H2O and satd. aq. NaCl), drying (MgSO4), concg., column chromy. (silica gel, hexane-ethyl acetate 20:1-10:1), isomer ratio: 55:45;