ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Synthesis and Reactions of Arylcarbonic Fluorosulfonic Anhydrides1)In dichloromethane at 0°C, the acyl fluorides 3 insert sulfur trioxide to form the thermolabile arylcarbonic fluorosulfonic anhydrides 4 in good yield. Acylation of non-activated arenes with the anhydrides 4 is impossible since they decompose upon warming into the constituent compounds; with the SO3 thus liberated, diarylsulfones 6 are formed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19811140535
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