Versatile synthesis of quaternary 1, 3-oxazolidine-2, 4-diones and their use in the preparation of α-hydroxyamides

O Merino, BM Santoyo, LE Montiel…

文献索引：Garcia; Menendez; Villacampa; Sollhuber Synthesis, 1991 , # 9 p. 697 - 698

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被引用次数: 13

摘要

... We also investigated the versatility of this methodology in the synthesis of the non-symmetrically 5,5 ... 4-methylene-1,3-oxazolidinones 13 and 14 (Scheme 4). Compound 13 was synthesized in 95 ... C) for a longer reaction time (72 h), leading to a mixture of 14a/14b (9:91) (Scheme ...