The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins

Fumitoshi Kakiuchi, T. Tsujimoto, M. Sonoda, N. Chatani, S. Murai

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

Catalytic additions of C-H bonds in aromatic hydrazones to olefins proceeded with the aid of ruthenium or rhodium complexes. Several hydrazones can be used in the chelation-assisted C-H/olefin coupling described herein. When a Ru3(CO)12 complex was used as the catalyst, a mixture of the 1:1 addition product, along with the corresponding dehydrogenated coupling products was obtained. In the case of the reaction using RhCl(PPh3)3-catalyst, no dehydrogenated coupling product was obtained and the 1:2 addition product was produced as the major product.

Original languageEnglish
Pages (from-to)948-951
Number of pages4
JournalSynlett
Issue numberSPEC. ISS
Publication statusPublished - 2001
Externally publishedYes

Fingerprint

Hydrazones
Alkenes
Transition metals
Rhodium
Catalysts
Ruthenium
Carbon Monoxide
Chelation
chlorotris(triphenylphosphine)rhodium

Keywords

  • Aromatic hydrazones
  • C-H bond cleavage
  • C-H/olefin coupling
  • Rhodium catalysts
  • Ruthenium catalysts

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Kakiuchi, F., Tsujimoto, T., Sonoda, M., Chatani, N., & Murai, S. (2001). The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins. Synlett, (SPEC. ISS), 948-951.

The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins. / Kakiuchi, Fumitoshi; Tsujimoto, T.; Sonoda, M.; Chatani, N.; Murai, S.

In: Synlett, No. SPEC. ISS, 2001, p. 948-951.

Research output: Contribution to journalArticle

Kakiuchi, F, Tsujimoto, T, Sonoda, M, Chatani, N & Murai, S 2001, 'The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins', Synlett, no. SPEC. ISS, pp. 948-951.
Kakiuchi F, Tsujimoto T, Sonoda M, Chatani N, Murai S. The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins. Synlett. 2001;(SPEC. ISS):948-951.
Kakiuchi, Fumitoshi ; Tsujimoto, T. ; Sonoda, M. ; Chatani, N. ; Murai, S. / The transition metal-catalyzed addition of C-H bonds in aromatic hydrazones to olefins. In: Synlett. 2001 ; No. SPEC. ISS. pp. 948-951.
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AU - Murai, S.

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