![](/CAS/GIF/50893-53-3.gif)
1-Chloroethyl chloroformate synthesis
- Product Name:1-Chloroethyl chloroformate
- CAS Number:50893-53-3
- Molecular formula:C3H4Cl2O2
- Molecular Weight:142.97
![Acetaldehyde](/CAS/GIF/75-07-0.gif)
75-07-0
416 suppliers
$14.00/5mL
![Diphosgene](/CAS/GIF/503-38-8.gif)
503-38-8
109 suppliers
$15.00/5g
![1-Chloroethyl chloroformate](/CAS/GIF/50893-53-3.gif)
50893-53-3
387 suppliers
$14.00/5g
Yield:50893-53-3 96.3%
Reaction Conditions:
with pyridine
Steps:
2 1-chloroethyl chloroformate
EXAMPLE 2 1-chloroethyl chloroformate The procedure of example 1 is followed but this time the substance added is pyridine. Thus, 3.1 g (0.07 mole) acetaldehyde, 0.3 g (0.004 mole) pyridine and 8.5 g (0.043 mole) trichloromethyl chloroformate are reacted together. The temperature is maintained for 2 hours between 20° and 25° C. after the chloroformate has been added. The NMR analysis of the reaction medium at this time indicates that the final productproduct has been formed with a yield of 96.3%.
References:
US4614829,1986,A
![Triphosgene](/CAS/GIF/32315-10-9.gif)
32315-10-9
410 suppliers
$10.00/1g
![Acetaldehyde](/CAS/GIF/75-07-0.gif)
75-07-0
416 suppliers
$14.00/5mL
![1-Chloroethyl chloroformate](/CAS/GIF/50893-53-3.gif)
50893-53-3
387 suppliers
$14.00/5g
![Triphosgene](/CAS/GIF/32315-10-9.gif)
32315-10-9
410 suppliers
$10.00/1g
![Paraldehyde](/CAS/GIF/123-63-7.gif)
123-63-7
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$40.60/100mL
![1-Chloroethyl chloroformate](/CAS/GIF/50893-53-3.gif)
50893-53-3
387 suppliers
$14.00/5g
![Ethyl chloroformate](/CAS/GIF/541-41-3.gif)
541-41-3
6 suppliers
$21.00/5g
![1-Chloroethyl chloroformate](/CAS/GIF/50893-53-3.gif)
50893-53-3
387 suppliers
$14.00/5g