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Volumn 52, Issue 31, 1996, Pages 10455-10472

Chemoselectivity in the rhodium(II) acetate catalysed decomposition of α-diazo-β-keto-γ,δ-alkenyl-δ-aryl compounds: Aromatic C-H insertion reaction or Wolff rearrangement-electrocyclization

Author keywords

[No Author keywords available]

Indexed keywords

2 NAPHTHOIC ACID DERIVATIVE; NAPHTHALENE DERIVATIVE; PHOSPHONIC ACID DERIVATIVE;

EID: 0030605908     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4020(96)00581-9     Document Type: Article
Times cited : (27)

References (54)
  • 1
    • 18444417883 scopus 로고
    • 1. For reviews, see: a) Doyle, M.P. Chem. Rev. 1986, 86, 919-939.
    • (1986) Chem. Rev. , vol.86 , pp. 919-939
    • Doyle, M.P.1
  • 22
    • 85030208107 scopus 로고    scopus 로고
    • The spectral comparison of the naphthol 5a with its isomer 3a obtained under thermal conditions permitted us to confirm their structures
    • 8. The spectral comparison of the naphthol 5a with its isomer 3a obtained under thermal conditions permitted us to confirm their structures.
  • 42
    • 85030198808 scopus 로고    scopus 로고
    • note
    • 28. Chemical shifts and coupling constants reported in Tables 2 and 3 were attributed as follows. The dimethyl hydroxynaphthalenephosphonates 3b and 5b served as reference compounds. Their H-3 and H-4 resonances were established by proton decoupling experiments. Attribution of the C-1 and C-2 resonances was evident because these carbons are bonded to the hydroxy and dimethylphosphono groups. CH COSY spectra permitted us to establish the H-3/C-3 and H-4/C-4 connectivities. Attribution of C-4a and C-8a resonances was based on the expected shielding effect produced by a hydroxy group on ortho and para carbons. All attributed resonances were consistent with the H-P and C-P coupling constants values observed in the NMR spectra. Chemical shifts and coupling constants of other compounds 3 and 5 were deduced on the basis of their spectral similarities with 3b and 5b.
  • 43
    • 85030209506 scopus 로고    scopus 로고
    • note
    • CP = 2.7-3.0 Hz for C-4.
  • 44
    • 0003608528 scopus 로고
    • Edition I, spectra 1169 B (1-hydroxy-2-naphthoic acid) and 1169 C (2-hydroxy-1-naphthoic acid)
    • 1H FT NMR spectra, 1993, Edition I, vol. 2, spectra 1169 B (1-hydroxy-2-naphthoic acid) and 1169 C (2-hydroxy-1-naphthoic acid).
    • (1993) 1H FT NMR Spectra , vol.2
    • Pouchert, C.J.1    Behnke, J.2
  • 45
    • 85030203325 scopus 로고    scopus 로고
    • note
    • W = 0.083.
  • 46
    • 84985658316 scopus 로고
    • 32. The synthesis of a product described as 10c has been reported by Citterio, A.; Pesce, L.; Sebastiano, R.; Sand, R. Synthesis, 1990, 142-144. Several attempts to reproduce this synthesis failed.
    • (1990) Synthesis , pp. 142-144
    • Citterio, A.1    Pesce, L.2    Sebastiano, R.3    Sand, R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.