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Volumn 5, Issue 8, 2003, Pages 1253-1256

Encapsulated reagents for nitrosation

Author keywords

[No Author keywords available]

Indexed keywords

AMIDE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE;

EID: 0141517678     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0342195     Document Type: Article
Times cited : (42)

References (37)
  • 3
    • 0008795323 scopus 로고    scopus 로고
    • Asfari, Z., Böhmer, V., Harrowfield, J., Vicens, J., Eds.; Kluwer Academic Publishers: Dordrecht
    • (c) Rudkevich, D. M. In Calixarene 2001; Asfari, Z., Böhmer, V., Harrowfield, J., Vicens, J., Eds.; Kluwer Academic Publishers: Dordrecht, 2001; pp 155-180.
    • (2001) Calixarene 2001 , pp. 155-180
    • Rudkevich, D.M.1
  • 24
    • 0141549224 scopus 로고    scopus 로고
    • note
    • 8Sn: C, 61.04; H, 7.83; N, 2.09. Found: C, 60.96; H, 7.88; N, 2.09.
  • 26
    • 0141772553 scopus 로고    scopus 로고
    • note
    • 1H NMR spectroscopy and, in some cases, separated by preparative TLC. All runs were performed at least in duplicate.
  • 27
    • 0141772554 scopus 로고    scopus 로고
    • note
    • 3, similar to the protocol reported in ref 16a. From both methods, the spectral and TLC data for N-nitroso compounds 4a-e were identical and in agreement with published data; see ref 16c-e and Supporting Information. Caution: N-Nitrosoamides are carcinogens and should be treated with extreme care.
  • 34
    • 0001587728 scopus 로고
    • For rare examples of steric inhibition of N-nitrosation with crowded amides, see: (g) Garcia, J.; Gonzalez, J.; Segura, R.; Vilarrasa, J. Tetrahedron 1984, 40, 3121-3127. (h) Evans, D. A.; Carter, P. H.; Dinsmore, C. J.; Barrow, J. C.; Katz, J. L.; Kung, D. W. Tetrahedron Lett. 1997, 38, 4535-4538.
    • (1984) Tetrahedron , vol.40 , pp. 3121-3127
    • Garcia, J.1    Gonzalez, J.2    Segura, R.3    Vilarrasa, J.4
  • 35
    • 0030912448 scopus 로고    scopus 로고
    • For rare examples of steric inhibition of N-nitrosation with crowded amides, see: (g) Garcia, J.; Gonzalez, J.; Segura, R.; Vilarrasa, J. Tetrahedron 1984, 40, 3121-3127. (h) Evans, D. A.; Carter, P. H.; Dinsmore, C. J.; Barrow, J. C.; Katz, J. L.; Kung, D. W. Tetrahedron Lett. 1997, 38, 4535-4538.
    • (1997) Tetrahedron Lett. , vol.38 , pp. 4535-4538
    • Evans, D.A.1    Carter, P.H.2    Dinsmore, C.J.3    Barrow, J.C.4    Katz, J.L.5    Kung, D.W.6
  • 37
    • 0024286073 scopus 로고    scopus 로고
    • note
    • 1H NMR. Moreover, if the nitrosation proceeded via the cis conformers, there should not be any preferences in reactivities for amides with different R′-groups, as they are positioned far away from the calixarene cavity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.