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Volumn 52, Issue 16, 2011, Pages 1866-1870

Synthesis of 1-pyrroline 1-oxides analogous to pseudouridine

Author keywords

1 Pyrroline 1 oxides; C Nucleoside analogues; Nitrones; Pseudouridine; Spin traps

Indexed keywords

1 AZA 7,14 DIOXADISPIRO[4.2.5.2]PENTADEC 1 ENE 1 OXIDE; GRIGNARD REAGENT; PSEUDOURIDINE; UNCLASSIFIED DRUG;

EID: 79952739309     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.02.018     Document Type: Article
Times cited : (5)

References (87)
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    • Gilbert, B. C., Davies, M. J., Murphy, D. M., Eds.; The Royal Society of Chemistry
    • (a) Davies, M. J. In Electron Paramagnetic Resonance; Gilbert, B. C., Davies, M. J., Murphy, D. M., Eds.; The Royal Society of Chemistry, 2002; Vol. 18, pp 47-73;
    • (2002) Electron Paramagnetic Resonance , vol.18 , pp. 47-73
    • Davies, M.J.1
  • 61
    • 79952736090 scopus 로고    scopus 로고
    • For a very detailed review on the preparation and reactivity of nitrones, see: Ref. 15c
    • For a very detailed review on the preparation and reactivity of nitrones, see: Ref. 15c.
  • 63
    • 79952734933 scopus 로고    scopus 로고
    • note
    • + 370.1117, found 370.1121.
  • 66
    • 79952736002 scopus 로고    scopus 로고
    • note
    • 4). The volatiles were removed by distillation. Crystallization of the residue (hexane/AcOEt) gave 3 (485 mg, 75%) as a white solid (mp 124-126°C). The NMR spectra were consistent with those described in Ref. 18.
  • 75
    • 0032784747 scopus 로고    scopus 로고
    • 2O (1 mL) were added
    • +) 363.1794, found 363.1812. The NMR spectra of 10 were consistent with those described: Pelissier, H.; Rodriguez, J.; Volhardt, K. P. C. Chem. Eur. J. 1999, 5, 3549.
    • (1999) Chem. Eur. J. , vol.5 , pp. 3549
    • Pelissier, H.1    Rodriguez, J.2    Volhardt, K.P.C.3
  • 81
    • 79952736173 scopus 로고    scopus 로고
    • For generation of the 2,4-dimethoxypyrimidine-Grignard reagent by halogen-metal exchange, see Ref. 3b
    • For generation of the 2,4-dimethoxypyrimidine-Grignard reagent by halogen-metal exchange, see Ref. 3b.
  • 82
    • 67650601656 scopus 로고    scopus 로고
    • 2 could play a similar role as LiCl in the preparation of Grignard reagents from both arylmagnesium chlorides and bromides, see: (a)
    • 2 could play a similar role as LiCl in the preparation of Grignard reagents from both arylmagnesium chlorides and bromides, see: (a) Piller, F. M.; Metzger, A.; Schade, M. A.; Hagg, B. A.; Gavryushin, A.; Knochel, P. Chem. Eur. J. 2009, 15, 7192;
    • (2009) Chem. Eur. J. , vol.15 , pp. 7192
    • Piller, F.M.1    Metzger, A.2    Schade, M.A.3    Hagg, B.A.4    Gavryushin, A.5    Knochel, P.6
  • 84
    • 79952739447 scopus 로고    scopus 로고
    • note
    • 3/acetone, 85/15, v/v) gave 10 (126 mg, 39%) and 11 (197 mg, 36%, mp 151-152°C).
  • 85
    • 79952736825 scopus 로고    scopus 로고
    • note
    • +) 331.1783, found 331.1780.
  • 86
    • 79952739512 scopus 로고    scopus 로고
    • note
    • +) 255.0855, found 255.0853.
  • 87
    • 79952737580 scopus 로고    scopus 로고
    • note
    • +) 283.1168, found 283.1172.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.