Technology Process of p-chloromercuri{2-(3)H}toluene
There total 1 articles about p-chloromercuri{2-(3)H}toluene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
In
perchloric acid; acetic acid;
stirring (3)H-labelled toluene (from o-bromotoluene and (3)H2) and HgO in glacial acetic acid and 30% HClO4 for 6h, removal of acetic acid and excess of (3)H-labelled toluene, addn. of 1M NaCl-soln. to the residue, pptn.;; cooling to -3°C for 3h, centrifugation, washing with H2O, drying in a rotary evaporator;;
- Guidance literature:
-
With
potassium permanganate;
In
sodium hydroxide;
byproducts: MnO2; heating a mixture of 10-20mg Hg-compound, 0.6ml 1M NaOH and 18-27mg KMnO4 on a water bath for 1.5h, addn. of 2-4 drops of ethanol to destroy excess KMnO4;; separation of MnO2, pptn. on addn. of concd. HCl, cooling to 5°C for 2h, centrifugation, washing with H2O, drying in a rotary evaporator; purification by preparative TLC (NH3-soln. on silica gel, ethylacetate/ethanol/NH3=1:1:2);;