Technology Process of oxotetrakis(o-tolyl)rhenium(VI)
There total 3 articles about oxotetrakis(o-tolyl)rhenium(VI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
Mg; O2;
In
tetrahydrofuran;
inert atmosphere; addn. of Grignard reagent (prepd. from Mg and MeC6H4Br) to Re-complex (-78°C), warming to room temp., stirring (2 h), solvent removal (vac.), extn. into CH2Cl2, evapn., recrystn. (THF/ether), bubbling O2 into THF soln. for 12 h; evapn., extn. into CH2Cl2, filtration (Celite), evapn.;
DOI:10.1021/ic00125a022
- Guidance literature:
-
With
O2;
In
tetrahydrofuran; diethyl ether;
under Ar, to stirred suspn. of (Me3NH)ReO4 in THF added o-MeC6H4MgBr (1.1 M soln. in Et2O), allowed to warm and kept at room temp. for ca. 2 h, O2 bubbled through filtered soln. until colour became green-blue; evapd., extd. with acetone, filtrate concd., cooled to -20°C, recrystd. from light petroleum; elem. anal.;
- Guidance literature:
-
With
air;
In
not given;
air-oxidation;
