A new method for the generation of α-nitrosoolefins from ketooximes and its application to the synthesis of 5,6-dihydro-4H-1,2-oxazine derivatives [1]

S. L. Gaonkar, K. M.Lokanatha Rai

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Reaction of ketooximes containing α-methylene group with chloramine-T followed by treatment with triethylamine leads to the formation of α-nitrosoolefins via α-nitrosochloride, which can react in situ intermolecularly with olefinic compounds to produce 5,6-dihydro-4H-1,2-oxazine derivatives in good yield.

Original languageEnglish
Pages (from-to)877-881
Number of pages5
JournalJournal of Heterocyclic Chemistry
Volume42
Issue number5
Publication statusPublished - 07-2005

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Oxazines
Derivatives
triethylamine
chloramine-T

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

Cite this

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title = "A new method for the generation of α-nitrosoolefins from ketooximes and its application to the synthesis of 5,6-dihydro-4H-1,2-oxazine derivatives [1]",
abstract = "Reaction of ketooximes containing α-methylene group with chloramine-T followed by treatment with triethylamine leads to the formation of α-nitrosoolefins via α-nitrosochloride, which can react in situ intermolecularly with olefinic compounds to produce 5,6-dihydro-4H-1,2-oxazine derivatives in good yield.",
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AU - Gaonkar, S. L.

AU - Rai, K. M.Lokanatha

PY - 2005/7

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N2 - Reaction of ketooximes containing α-methylene group with chloramine-T followed by treatment with triethylamine leads to the formation of α-nitrosoolefins via α-nitrosochloride, which can react in situ intermolecularly with olefinic compounds to produce 5,6-dihydro-4H-1,2-oxazine derivatives in good yield.

AB - Reaction of ketooximes containing α-methylene group with chloramine-T followed by treatment with triethylamine leads to the formation of α-nitrosoolefins via α-nitrosochloride, which can react in situ intermolecularly with olefinic compounds to produce 5,6-dihydro-4H-1,2-oxazine derivatives in good yield.

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VL - 42

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JF - Journal of Heterocyclic Chemistry

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