| Identification | Back Directory | [Name]
2-Chloro-1,3-dithiane | [CAS]
57529-04-1 | [Synonyms]
2-Chloro-1,3-dithiane
1,3-Dithiane, 2-chloro- | [Molecular Formula]
C4H7ClS2 | [MDL Number]
MFCD17013388 | [MOL File]
57529-04-1.mol | [Molecular Weight]
154.68 |
| Hazard Information | Back Directory | [Uses]
Used as readily accessible electrophilic 1,3-dithiane reagent; formyl cation equivalent; reacts with alkyl- and
arylmagnesium halides, enamines, 1,3-dicarbonyl compounds, electron-rich aromatics, and with
P, N, S, and Se nucleophiles. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 44, p. 1847, 1979 DOI: 10.1021/jo01325a022 | [Synthesis]
2-Chloro-1,3-dithiane can be easily obtained by chlorination of 1,3-Dithiane, either with N-Chlorosuccinimide (NCS) in benzene or with Sulfuryl Chloride in chloroform. The latter procedure generally gives a cleaner product and is described here.
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