Terephthaloyl chloride synthesis
- Product Name:Terephthaloyl chloride
- CAS Number:100-20-9
- Molecular formula:C8H4Cl2O2
- Molecular Weight:203.02
100-21-0
575 suppliers
$6.00/25g
100-20-9
334 suppliers
$14.00/25g
Yield:100-20-9 100%
Reaction Conditions:
with thionyl chloride for 2 h;Reflux;
Steps:
1
The first step is the formation of terephthaloyl chloride. 10 ml of thionyl chloride was placed in a 50 mL single-necked flask, 3.3 g (20 mmol) of terephthalic acid was added, and heated to reflux for 2 h;Distill off excess thionyl chloride,4.0 g of phthaloyl chloride, the yield is 100%, and stored under dry conditions for use;
References:
CN109705086,2019,A Location in patent:Paragraph 0053-0055
106-42-3
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$19.00/25ML
874-60-2
418 suppliers
$10.00/5g
100-20-9
334 suppliers
$14.00/25g
120-61-6
468 suppliers
$6.00/25g
100-20-9
334 suppliers
$14.00/25g
68-36-0
118 suppliers
$15.00/2g
100-20-9
334 suppliers
$14.00/25g