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Volumn 3, Issue 24, 2005, Pages 4395-4401

Intermolecular nitroso Diels-Alder cycloaddition of α-acetoxynitroso derivatives in aqueous medium

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; ALCOHOLS; MOLECULAR DYNAMICS; NITROGEN COMPOUNDS; ORGANIC SOLVENTS; SYNTHESIS (CHEMICAL);

EID: 29844440317     PISSN: 14770520     EISSN: None     Source Type: Journal    
DOI: 10.1039/b513397a     Document Type: Article
Times cited : (35)

References (63)
  • 10
    • 0000730407 scopus 로고
    • ed. B. M. Trost, I. Fleming and L. A. Paquette, Pergamon Press, New York
    • (i) S. M. Weinreb, in Comprehensive Organic Synthesis, ed. B. M. Trost, I. Fleming and L. A. Paquette, Pergamon Press, New York, 1991, p. 401;
    • (1991) Comprehensive Organic Synthesis , pp. 401
    • Weinreb, S.M.1
  • 17
    • 24044470646 scopus 로고    scopus 로고
    • (a) C.-J. Li, Chem. Rev., 2005, 105, 3095;
    • (2005) Chem. Rev. , vol.105 , pp. 3095
    • Li, C.-J.1
  • 40
    • 0001559639 scopus 로고
    • Azoxy derivatives are known to be formed from nitroso species or from the corresponding azodioxy species. For an example under oxidative conditions, see: A. G. Hortmann and R. E. Youngstrom, J. Am. Chem. Soc., 1969, 34, 3392.
    • (1969) J. Am. Chem. Soc. , vol.34 , pp. 3392
    • Hortmann, A.G.1    Youngstrom, R.E.2
  • 44
    • 29844450317 scopus 로고    scopus 로고
    • note
    • Experimental data (not shown) for the cycloaddition of 1 in anhydrous media tend to indicate that Lewis acids accelerate the N-O bond cleavage reaction of dihydrooxazines (cf. Scheme 3). Analogous behaviour may be operative for the cycloaddition reaction of 1 in aqueous media, thereby leading to lower product selectivity.
  • 46
    • 29844446398 scopus 로고    scopus 로고
    • Stereochemistry determined by extensive multinuclear 2D NMR
    • Stereochemistry determined by extensive multinuclear 2D NMR.
  • 54
    • 29844456592 scopus 로고    scopus 로고
    • note
    • The mechanism accounting for the N-O bond cleavage reaction (see ref. 6) has been revised to account for recent experimental observations. Further studies along these lines are in progress and will be reported in due course.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.