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Volumn 12, Issue 9, 2010, Pages 1944-1947

Synthesis and structural analysis of a new class of azaspiro[3.3]heptanes as building blocks for medicinal chemistry

Author keywords

[No Author keywords available]

Indexed keywords

HEPTANE;

EID: 77951860659     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol1003302     Document Type: Article
Times cited : (96)

References (42)
  • 4
    • 77951815028 scopus 로고    scopus 로고
    • Details can be found in: Oxetanes in Drug Discovery. Ph.D. Thesis, ETH Zurich, Zurich
    • Details can be found in: Wuitschik, G. Oxetanes in Drug Discovery. Ph.D. Thesis, ETH Zurich, Zurich, 2008.
    • (2008)
    • Wuitschik, G.1
  • 10
    • 77951836570 scopus 로고    scopus 로고
    • Patents: for hexahydropyrimidines, consider
    • Patents: for hexahydropyrimidines, consider
  • 11
    • 77951813383 scopus 로고    scopus 로고
    • WO 2007/046867
    • Kodumuru, V. WO 2007/046867, 2007.
    • (2007)
    • Kodumuru, V.1
  • 17
    • 77951873936 scopus 로고    scopus 로고
    • The N -piperonyl-substituted system was prepared in order to facilitate the various analyses
    • The N -piperonyl-substituted system was prepared in order to facilitate the various analyses.
  • 18
    • 77951804295 scopus 로고    scopus 로고
    • For an overview of the chemistry of these ketones, see
    • For an overview of the chemistry of these ketones, see
  • 24
    • 0000027955 scopus 로고    scopus 로고
    • For compound 9, see ref 1. Cyclobutane 10 is known; see, e.g
    • For compound 9, see ref 1. Cyclobutane 10 is known; see, e.g.: Afzal, M.; Walton, J. C. J. Chem. Soc., Perkin Trans. 2 1999, 93, 937-945
    • (1999) J. Chem. Soc., Perkin Trans. 2 , vol.93 , pp. 937-945
    • Afzal, M.1    Walton, J.C.2
  • 33
    • 60749134502 scopus 로고    scopus 로고
    • For an enantioselective synthesis of oxetanes, see
    • For an enantioselective synthesis of oxetanes, see: Sone, T.; Lu, G.; Matsunaga, S.; Shibasaki, M. Angew. Chem., Int. Ed. 2009, 48, 1677-1680
    • (2009) Angew. Chem., Int. Ed. , vol.48 , pp. 1677-1680
  • 34
  • 36
    • 77951858446 scopus 로고    scopus 로고
    • See, for example
    • See, for example
  • 38
    • 0015223121 scopus 로고
    • For a general discussion about nonplanar amides, consider
    • For a general discussion about nonplanar amides, consider: Winkler, F. K.; Dunitz, J. D. J. Mol. Biol. 1971, 59, 169-182
    • (1971) J. Mol. Biol. , vol.59 , pp. 169-182
    • Winkler, F.K.1    Dunitz, J.D.2
  • 40
    • 77951844112 scopus 로고    scopus 로고
    • See ref 18: N -tosylaziridine (i, = 291.2°, α = 120.5°), N -tosylazetidine (i, = 338.8°, α = 142.75°)
    • See ref 18: N -tosylaziridine (i, = 291.2°, α = 120.5°), N -tosylazetidine (i, = 338.8°, α = 142.75°).
  • 41
    • 77951866345 scopus 로고    scopus 로고
    • Note
    • A search of the recent patent literature produces a sizable listing. A selection of these include: China: US 2009163512; Novartis: WO 2009077367, WO 2009068682; Boehringer Ingelheim: WO 2009070485; Schering: WO 2009061699, WO 2009058856, WO 2009055331; Syngenta: US 2009068140; Sanofi Aventis: EP 2007, -291010; Santhera: WO 2009010299; Vertex: WO 2009006315; Merck: WO 2008156726.
    • (2007)
  • 42
    • 77951825359 scopus 로고    scopus 로고
    • Oxetan-3-one is now commercially available from multiple sources, e.g. Synthonix, Inc. (see advertisement in Chem. Eng. News, ())
    • Oxetan-3-one is now commercially available from multiple sources, e.g. Synthonix, Inc. (see advertisement in Chem. Eng. News 2009, 87 (42)).
    • (2009) , vol.87 , Issue.42


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.