1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium

Base Information

Chemical Name:1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium
CAS No.:82066-92-0
Molecular Formula:C₁₈H₁₆CrO₃
Molecular Weight:334.303
Hs Code.:

Synonyms:1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium

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Chemical Property of 1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium

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Technology Process of 1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium

There total 4 articles about 1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium 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: 100.0%

: 1081-75-0
1,3-diphenylpropane

: 199620-14-9,13007-92-6
chromium⁽⁰⁾ hexacarbonyl

: 82066-92-0
(1,3-diphenylpropane)tricarbonylchromium

Guidance literature:: With α-picoline; In diethylene glycol; under N2; a mixt. of Cr-compd. and diphenylpropane in dry diglyme in the presence of 2-methylpyridine is refluxed until the evolution of gas ceases (5 h); the cooled soln. is filtered with the aid of Celite, freed of solvent and the residue is chromd. on silica gel, elution with light petroleum -benzene and crystn. from this solvent;
DOI:10.1039/P19870000747

Reference yield: 70.0%

: 2206-27-1
dimethylsulfoxide-d6

: 82066-92-0
(1,3-diphenylpropane)tricarbonylchromium

: 82066-92-0
1,1-dideuterio-1,3-diphenylpropane tricarbonylchromium

Guidance literature:: With sodium hydride; In dimethylsulfoxide-d6; byproducts: HD; addn. of Me2SO-d6 to NaH; heating, 70°C, 1h; cooling to room temp; addn. of Cr complex soln.; stirring, 10h; quenching with D2O; neutralization with satd. ammonium chloride; extn. (ether); addn. of silica gel; evapn.; chromy. (silica, hexane/ethyl acetate); recrystn. (hexane);
DOI:10.1021/ja00247a022

Reference yield: 47.0%

: 1081-75-0
1,3-diphenylpropane

: 199620-14-9,13007-92-6
chromium⁽⁰⁾ hexacarbonyl

: 108319-36-4
(1,3-diphenylpropane)bis(tricarbonylchromium)

: 82066-92-0
(1,3-diphenylpropane)tricarbonylchromium

Guidance literature:: In tetrahydrofuran; dibutyl ether; refluxing equimolar amts. under Ar, 36h; cooling to room temp.; addn. of silica gel; evapn.; chromy. (dry packed silica column, hexane/ethyl acetate 90/10); evapn.; elution with neat ethyl acetate yields the bis(tricarbonylchromium) complex;
DOI:10.1021/ja00247a022