Synthesis heterocycles from oximes

Synthesis of heterocycles from amino amide oximes has been described. Recently we have reviewed the synthesis of oximes, oxime 0-ethers and esters, and also the synthesis of heterocycles from oximes covering the literature data published in 1990-1999 . 

Recent advances in the synthesis of heterocycles from oximes 00H(53)2285. 

Abele E, Lukevies E (2000) Recent advances in the synthesis of heterocycles from oximes. Hetoocycles 53(10) 2285—2336... 

Scheme 19 Synthesis of different heterocycles from resin-bound intermediate sulfonyl-oximes...

Although some of these papers discuss also the synthesis of heterocyclic compounds, no general reviews on the synthesis of heterocyclic compounds from oximes and their derivatives have been published. 

II. SYNTHESIS OF HETEROCYCLIC COMPOUNDS FROM OXIMES A. Three-membered Rings... 

Further examples of intramolecular 1,3-dipolar cycloadditions (cf. Section 10.21.9.2.2(ii)) include the synthesis of an isoxazolidine from nitrone 193 (Equation 128) <1997J(P1)1805>, and a pyrazolo heterocycle from the nitrile oxide generated in situ from the oxime 194 (Equation 129) <1999TL3535>. 

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