Reaction of 2-diazo-1,2-diphenylethanone with 2-[(Arylimino)methyl]phenols

Tshepo Pheko, Girija S. Singh

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

An equimolar reaction of the 2-diazo-1,2-diphenylethanone with 2-[(arylimino)methyl],phenols affords 2-[(arylimino)methyl]phenyl-2,2-diphenylacetates and 2-azetidinones. The products have been characterized on the basis of satisfactory spectral data. The regiochemistry of the reaction of hydroxyl and imino group towards diphenylketene, generated from thermal decomposition of the 2-diazo-1,2-diphenylethanone, has been observed to depend on the substituents on N-phenyl ring.

Original languageEnglish
Pages (from-to)212-213
Number of pages2
JournalLetters in Organic Chemistry
Volume3
Issue number3
DOIs
Publication statusPublished - Mar 2006

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Phenols
Hydroxyl Radical
Pyrolysis
Hot Temperature
diazo-2
2-azetidinone

All Science Journal Classification (ASJC) codes

  • Organic Chemistry
  • Biochemistry

Cite this

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abstract = "An equimolar reaction of the 2-diazo-1,2-diphenylethanone with 2-[(arylimino)methyl],phenols affords 2-[(arylimino)methyl]phenyl-2,2-diphenylacetates and 2-azetidinones. The products have been characterized on the basis of satisfactory spectral data. The regiochemistry of the reaction of hydroxyl and imino group towards diphenylketene, generated from thermal decomposition of the 2-diazo-1,2-diphenylethanone, has been observed to depend on the substituents on N-phenyl ring.",
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Reaction of 2-diazo-1,2-diphenylethanone with 2-[(Arylimino)methyl]phenols. / Pheko, Tshepo; Singh, Girija S.

In: Letters in Organic Chemistry, Vol. 3, No. 3, 03.2006, p. 212-213.

Research output: Contribution to journalArticle

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