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Issue 0, 1986
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Cycloadditions in syntheses. Part 27. rel-(1R,4R,5S)-5-hydroxy-2-azabicyclo[2.2.0]hexan-3-one and its derivatives: synthesis and transformation to azetidin-2-ones

Abstract

The title compound, a synthetic equivalent of 4-(2-oxoethyl)azetidin-2-one, has been synthesized as a stable crystalline compound from the 2-pyridone having an appropriately protected 4-hydroxy group via photopyridine formation, catalytic hydrogenation, and deblocking of the protecting group. Successful conversion of the title compound and its derivatives into azetidin-2-ones having a terminally oxygenated ethyl side chain at the 4-position is also described.

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Article information


J. Chem. Soc., Perkin Trans. 1, 1986, 1283-1288
Article type
Paper

Cycloadditions in syntheses. Part 27. rel-(1R,4R,5S)-5-hydroxy-2-azabicyclo[2.2.0]hexan-3-one and its derivatives: synthesis and transformation to azetidin-2-ones

C. Kaneko, N. Katagiri, M. Sato, M. Muto, T. Sakamoto, S. Saikawa, T. Naito and A. Saito, J. Chem. Soc., Perkin Trans. 1, 1986, 1283
DOI: 10.1039/P19860001283

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