Synthesis of dihydropyrroles and tetrahydropyridines by the intramolecular cyclization of O-methylsulfonyloximes having an active methine group

DOI: 10.1246/cl.1998.607

Source and publish data:

Chemistry Letters p. 607 - 608 (1998)

Update date:2022-08-04

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Authors:

Uchiyama, Katsuya

Yoshida, Masayuki

Hayashi, Yujiro

Narasaka, Koichi

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Article abstract of DOI:10.1246/cl.1998.607

3,4-Dihydro-2H-pyrroles and 2,3,4,5-tetrahydropyridines are prepared from (E)-O-methylsulfonyloximes having an active methine group at γ- and δ-positions, respectively, by the treatment with DBU.

Full text of DOI:10.1246/cl.1998.607

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Product name:methyl(E)-2-methoxycarbonyl-5-methylsulfonyloxyimino-3-phenylhexanoate

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