메뉴 건너뛰기




Volumn 60, Issue 51, 2004, Pages 11933-11949

Imide-amide rearrangement of oxazaphosphorimidates: Studies towards the application to the synthesis of chiral Lewis bases

Author keywords

Diazaphosphoramides; Imide amide rearrangement; Lewis bases; Phosphoramides

Indexed keywords

AMIDE; AZIDE; BASE; CARBON; IMIDE; OLIGOMER; OXAZAPHOSPHORINE DERIVATIVE; PHOSPHORUS DERIVATIVE;

EID: 8444241847     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.09.079     Document Type: Article
Times cited : (2)

References (20)
  • 5
    • 0012321282 scopus 로고
    • Phosphorus-31 NMR Spectroscopy in Stereochemical Analysis
    • VCH Deerfield Beach, FL
    • J.G. Verkade, and L.D. Quin Phosphorus-31 NMR Spectroscopy in Stereochemical Analysis Methods in Stereochemical Analysis Vol. 8 1987 VCH Deerfield Beach, FL 297 330
    • (1987) Methods in Stereochemical Analysis , vol.8 , pp. 297-330
    • Verkade, J.G.1    Quin, L.D.2
  • 8
    • 8444247147 scopus 로고    scopus 로고
    • note
    • 2, and even loss of the ephedrine moiety.
  • 9
    • 8444237108 scopus 로고    scopus 로고
    • note
    • Since compounds 17 and 18 are very similar, compound 18 was also prepared by an independent way, by the coupling of diethylphosphoramidous dichloride with 2-N′-benzyl-1-N-phenylpropanodiamine. The comparison of the spectral data confirmed structure 17 as the product of the rearrangement.
  • 10
    • 8444225076 scopus 로고    scopus 로고
    • note
    • 31P NMR. After the addition of the Lewis acid, the concentration of 20 remain practically unaltered and the remaining 19 was converted to product 21.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.