Versuche zur Reduktion des Dichlormethandisulfonyldichlorids

✍ Scribed by Senning, Alexander

• Publisher: John Wiley and Sons
• Year: 1981
• Tongue: English
• Weight: 141 KB
• Volume: 1981
• Category: Article
• ISSN: 0947-3440
• DOI: 10.1002/jlac.198119811119

✦ Synopsis

Experiments Concerning the Reduction of Dichloromethanedisulfonyl Dichloride

Mild reducing agents, including methanol, reduce dichloromethanedisulfonyl dichloride (2) to give dichloro(chlorosulfonyl)methanesulfinic acid (6) which desulfinylates spontaneously to form dichloromethanesulfonyl chloride (9). Chloromethanedisulfonyl dichloride (12) ist not reduced under these conditions and can be derivatized „normally”︁, for instance with morpholine.