Réaction #6669

Équation de réaction

sodium carbonate

CH3CHClCOOH

CH2═CHCH2CH2OH

sulfuric acid

→

CH3CHClCOOCH2CH2CH═CH2

Solvants

t-butylmethyl ether

t-butylmethyl ether

water

Conditions de réaction

Traitement

1. 1
   LavageThe organic layer was washed with 150 ml of water
2. 2
   Séchagedried over magnesium sulfate
3. 3
   Filtrationsubjected to filtration
4. 4
   Autreto obtain a crude liquid
5. 5
   ConcentrationThe crude liquid was concentrated

Mode opératoire

CH3CHClCOOH (50 g) and CH2═CHCH2CH2OH (75 ml) were put into a flask, and 10 ml of concentrated sulfuric acid was added dropwise, followed by stirring at room temperature for 10 minutes. The reaction solution was poured into 250 ml of a saturated sodium carbonate aqueous solution. 150 ml of water and 150 ml of t-butylmethyl ether were added for liquid separation to obtain a t-butylmethyl ether layer as an organic layer. The organic layer was washed with 150 ml of water, dried over magnesium sulfate and then subjected to filtration to obtain a crude liquid. The crude liquid was concentrated to obtain CH3CHClCOOCH2CH2CH═CH2.

Source