TRICHLOROMETHANESULFINYL CHLORIDE synthesis
- Product Name:TRICHLOROMETHANESULFINYL CHLORIDE
- CAS Number:25004-95-9
- Molecular formula:CCl4OS
- Molecular Weight:201.89
594-42-3
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Yield:25004-95-9 95.9%
Reaction Conditions:
with oxygen for 48 h;Irradiation;Reagent/catalyst;
Steps:
1-14 Example 12
Add 186 g (1.0 mol) of trichloromethylthiochloride to the glass reaction bottle, pass oxygen and irradiate with blue light, sampling is controlled, after 48h, trichloromethylthiochloride 3%, trichloromethylsulfinyl chloride 96.7%, three Chloromethylsulfonyl chloride 0.3%. After extraction with dichloromethane, dichloromethane was removed to obtain a total of 205g. After vacuum distillation at 5mmHg, trichloromethylsulfinyl chloride was obtained 193.6g, content 99.6%, yield 95.9% .
References:
CN111004155,2020,A Location in patent:Paragraph 0029-0043
7430-24-2
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2547-61-7
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