Methyl iodide → HCID 511672, compound

HRID 703142Notes

Reaction equation

HRID 703142 reaction equation
[O:1]([CH:5]1[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)[C:2]([S-:4])=[S:3].[Na+].[CH3:12]I>CO>[O:1]([CH:5]1[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)[C:2]([S:4][CH3:12])=[S:3]

Participants

4

Reactant 2

HCID 6328Methyl iodideHCID 23703486HCID 23703486, compound

Product 1

HCID 511672HCID 511672, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

3 g (0.015 mol) of sodium cyclohexyl xanthate is dissolved in 50 ml of dried methanol and heated to reflux with 10.7 g (0.075 mol) of methyl iodide for 1 hour. After cooling, the reaction solution is evaporated by using a rotary evaporator, dissolved in ether/water (50/50), the ether phase being separated and dried with sodium sulfate, purified with active carbon/bleaching earth, and evaporated with the aid of a rotary evaporator.

Workup

  1. temperatureheated
  2. temperatureAfter cooling
  3. customthe reaction solution is evaporated
  4. customa rotary evaporator
  5. dissolutiondissolved in ether/water (50/50)
  6. customthe ether phase being separated
  7. dry with materialdried with sodium sulfate
  8. custompurified with active carbon/
  9. customevaporated with the aid of a rotary evaporator

Sources & evidence

ORD record
ord-efbfac852ab146949a304671df9cd0e6
Source dataset
uspto-grants-1991_01
Patent number
US04981869

Reaction notes

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