[2+2] and [2+4] type cycloadditions of isocyanates with ynolates

Mitsuru Shindo, Akiko Harada, Kenji Matsumoto, Kozo Shishido

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Ynolates react with isocyanates to give azetidine-2,4-diones via a [2+2] type cycloaddition. The [4+2] type cycloaddition proceeds in the reactions of vinyl isocyanates with ynolates to provide 2-pyridones.

Original languageEnglish
Pages (from-to)39-43
Number of pages5
JournalHeterocycles
Volume66
Issue number1
DOIs
Publication statusPublished - Dec 31 2005

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Isocyanates
Cycloaddition
Cycloaddition Reaction
azetidine
2-hydroxypyridine

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

Cite this

[2+2] and [2+4] type cycloadditions of isocyanates with ynolates. / Shindo, Mitsuru; Harada, Akiko; Matsumoto, Kenji; Shishido, Kozo.

In: Heterocycles, Vol. 66, No. 1, 31.12.2005, p. 39-43.

Research output: Contribution to journalArticle

Shindo, Mitsuru ; Harada, Akiko ; Matsumoto, Kenji ; Shishido, Kozo. / [2+2] and [2+4] type cycloadditions of isocyanates with ynolates. In: Heterocycles. 2005 ; Vol. 66, No. 1. pp. 39-43.
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