Phenylsulfenylchloride
- CAS No.
- 931-59-9
- Chemical Name:
- Phenylsulfenylchloride
- Synonyms
- phenyl hypochlorothioite;fenyL;BENZENESULFENYL CHLORIDE;Phenylthio chloride;(Chlorothio)benzene;Phenylchloro sulfide;Benzene, (chlorothio)-;Phenylsulfenylchloride;Phenyl Thiohypochlorite;(Chlorosulfanyl)benzene
- CBNumber:
- CB51075374
- Molecular Formula:
- C6H5ClS
- Molecular Weight:
- 144.62
- MOL File:
- 931-59-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 15:13:21
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
Phenylsulfenylchloride Chemical Properties,Uses,Production
Uses
Phenylsulfenyl Chloride is an intermediate used in the synthesis of Tabanone (T003450), which is found in oils of Trifolium pratense L. and is a potential natural anti-oxidant.
Preparation
To a flask containing 32.7 gm (0.15 mole) of diphenyl disulfide dissolved in 100 ml of dichloromethane containing 3 ml of pyridine is slowly dropwise added at room temperature 20.3 gm (0.15 mole) of freshly distilled sulfuryl chloride. After completion of the addition, the solution is stirred for an additional hour, concentrated under reduced pressure (12 mm Hg) at 25°C, and the residue distilled to afford 33 gm (76%), b.p. 49°C (4 mm Hg), of a dark red liquid.
Synthesis Reference(s)
The Journal of Organic Chemistry, 43, p. 1208, 1978 DOI: 10.1021/jo00400a041
Chemical and Pharmaceutical Bulletin, 28, p. 126, 1980 DOI: 10.1248/cpb.28.126
Phenylsulfenylchloride Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
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