![](/CAS/GIF/7580-85-0.gif)
ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER synthesis
- Product Name:ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER
- CAS Number:7580-85-0
- Molecular formula:C6H14O2
- Molecular Weight:118.17
![ETHYLENE OXIDE](/CAS/GIF/75-21-8.gif)
75-21-8
217 suppliers
$39.10/1mL
![tert-Butanol](/CAS/GIF/75-65-0.gif)
75-65-0
741 suppliers
$10.00/10ml
![ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER](/CAS/GIF/7580-85-0.gif)
7580-85-0
243 suppliers
$32.00/25mL
Yield:7580-85-0 97.3%
Reaction Conditions:
with K-MgO/γ-alumina in tetrahydrofuran at 50; for 5 h;Temperature;
Steps:
1-3 S2. Preparation of ethylene glycol mono-tert-butyl ether
Add 8mol tert-butanol (592g) and 8g of K-MgO / γ-alumina solid base prepared in step S1 to the reaction kettle,After stirring well, after raising the temperature to 50 ,Slowly add 2L of 0.5moL / L ethylene oxide tetrahydrofuran solution dropwise. After the dropwise addition, keep the reaction for 5 hours.After the reaction, the solid base was removed by filtration,Distillation under reduced pressure gave 114.8 g of high-purity ethylene glycol mono-tert-butyl ether with a yield of 97.3% (calculated as ethylene oxide).
References:
CN110724039,2020,A Location in patent:Paragraph 0021-0045
![1-Bromobutane](/CAS/GIF/109-65-9.gif)
109-65-9
542 suppliers
$10.00/10g
![tert-Butanol](/CAS/GIF/75-65-0.gif)
75-65-0
741 suppliers
$10.00/10ml
![ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER](/CAS/GIF/7580-85-0.gif)
7580-85-0
243 suppliers
$32.00/25mL
![Ethylene glycol](/CAS/GIF/107-21-1.gif)
107-21-1
1316 suppliers
$10.00/25g
![tert-Butanol](/CAS/GIF/75-65-0.gif)
75-65-0
741 suppliers
$10.00/10ml
![ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER](/CAS/GIF/7580-85-0.gif)
7580-85-0
243 suppliers
$32.00/25mL
![ETHYLENE OXIDE](/CAS/GIF/75-21-8.gif)
75-21-8
217 suppliers
$39.10/1mL
![Ethanol](/CAS/GIF/64-17-5.gif)
64-17-5
706 suppliers
$10.00/50g
![Isopropyl alcohol](/CAS/GIF/67-63-0.gif)
67-63-0
1550 suppliers
$17.00/25ML
![tert-Butanol](/CAS/GIF/75-65-0.gif)
75-65-0
741 suppliers
$10.00/10ml
![2-Ethoxyethanol](/CAS/GIF/110-80-5.gif)
110-80-5
498 suppliers
$10.00/25ml
![2-ISOPROPOXYETHANOL](/CAS/GIF/109-59-1.gif)
109-59-1
142 suppliers
$14.00/25mL
![ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER](/CAS/GIF/7580-85-0.gif)
7580-85-0
243 suppliers
$32.00/25mL