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ChemInform Abstract: A One-Pot, Efficient, and Odorless Synthesis of Symmetrical Disulfides Using Organic Halides and Thiourea in the Presence of Manganese Dioxide and Wet Polyethylene Glycol (PEG-200).

โœ Scribed by Habib Firouzabadi; Nasser Iranpoor; Mohammad Abbasi


Publisher
John Wiley and Sons
Year
2010
Weight
28 KB
Volume
41
Category
Article
ISSN
0931-7597

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A one-pot, efficient, and odorless synth
โœ Habib Firouzabadi; Nasser Iranpoor; Mohammad Abbasi ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 158 KB

Primary, secondary, tertiary, allylic, and benzylic halides are converted efficiently into symmetric disulfides in high yields using thiourea as the sulfur atom source. The reactions are odorless and are performed at 30-35 ยฐC in wet PEG-200 using MnO 2 as an oxidant.