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Ethyl 2,4-dioxoalkanoates as starting materials for a convenient route to 3(2H) furanones and 3(2H) furanimines

✍ Scribed by Pier Giovanni Baraldi; Achille Barco; Simonetta Benetti; Stefano Manfredini; Gian Piero Pollini; Daniele Simoni

Book ID
108372334
Publisher
Elsevier Science
Year
1987
Tongue
French
Weight
547 KB
Volume
43
Category
Article
ISSN
0040-4020

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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