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Synthesis of some 3-acetyl-5-arylmethyl- or arylaminomethyltetronic acids from 4-ethoxycarbonyl-3-(2H)furanone precursors

✍ Scribed by Bernard Chantegrel; Suzanne Gelin

Book ID: 112125266
Publisher: Journal of Heterocyclic Chemistry
Year: 1978
Tongue: English
Weight: 122 KB
Volume: 15
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570150232

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## Abstract 3,4‐Dichloro‐2(5__H__)‐furanone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4‐aryl‐3‐chloro‐2(5__H__)‐furanones either by Suzuki‐ or Stille‐type reactions. These monochloro derivatives have been used as precursors either to (__Z__)‐4