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Volumn , Issue 13, 2005, Pages 2234-2238

Rhodium-catalyzed synthesis of α-amido- and α-carboxylic- β-ketoesters

Author keywords

Amides; Carboxylic acids; Catalysis; Diazo compounds; Insertions; Rhodium

Indexed keywords

CATALYSIS; CATALYSTS; REACTION KINETICS; RHODIUM; SYNTHESIS (CHEMICAL);

EID: 23944485018     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-869952     Document Type: Article
Times cited : (38)

References (30)
  • 20
    • 33645480748 scopus 로고    scopus 로고
    • note
    • Pd(II), Co(II), Cu(I), Ni(II) and Rh(II) were tried. Besides Rh(II), no other metal gave satisfying results. No conversion was observed for Co(II) and Cu(I). Pd(II) and Ni(II) only afforded 10% yield in the initial studies, whereas Rh(II) gave roughly 70% yield.
  • 21
    • 0037034126 scopus 로고    scopus 로고
    • For examples on the use of phenol to accelerate Rh(II)-catalyzed insertion reactions, see: (a) Yamazaki, K.; Kondo, Y. Chem. Commun. 2002, 210.
    • (2002) Chem. Commun. , pp. 210
    • Yamazaki, K.1    Kondo, Y.2
  • 25
    • 37049143726 scopus 로고
    • For acid-promoted O-H insertion of aliphatic diazo compounds, see: Bradley, W.; Robinson, R. J. Chem. Soc. 1928, 1310.
    • (1928) J. Chem. Soc. , pp. 1310
    • Bradley, W.1    Robinson, R.2
  • 26
    • 33645478099 scopus 로고    scopus 로고
    • note
    • No O-H insertion product could be isolated from entry 11 in Table 1. Therefore the presence of O-H insertion product is believed to be due to the presence of an amide in the para position.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.