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Volumn 49, Issue 33, 2010, Pages 5672-5676

A versatile and stereoselective synthesis of fnnctionalized cyclobutenes

Author keywords

Azlactones; Cyclobutenes; Palladium; Photochemistry; Stereoselective reactions

Indexed keywords

AZLACTONES; ECONOMICAL METHODS; FUNCTIONALIZED; PHOTOCHEMICAL ISOMERIZATION; STEREOSELECTIVE REACTIONS; STEREOSELECTIVE SYNTHESIS;

EID: 77955341231     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.201000911     Document Type: Article
Times cited : (71)

References (76)
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    • To our knowledge, only one report of the lactone opening of 3 (by the use of concentrated HCl; no yields reported) has appeared in the literature; see reference [7b].
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    • The structures of 4a and 7a were confirmed by single-crystal Xray analysis (see the Supporting Information for details). CCDC 765516 (4a) and CCDC 76551,7 (7a) contain the supplementary crystallographic data for this paper. These data can, be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • The structures of 4a and 7a were confirmed by single-crystal Xray analysis (see the Supporting Information for details). CCDC 765516 (4a) and CCDC 76551,7 (7a) contain the supplementary crystallographic data for this paper. These data can, be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/datajequest/cif.
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    • The precise origin of this unprecedented effect is not clear.
    • The precise origin of this unprecedented effect is not clear.
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    • This is quite likely an instance of type-II Dynamic Kinetic Asymmetric Transformation (DYKAT). For general reviews about Dynamic Kinetic Resolution, see: a
    • This is quite likely an instance of type-II Dynamic Kinetic Asymmetric Transformation (DYKAT). For general reviews about Dynamic Kinetic Resolution, see: a) R. S. Ward, Tetrahedron: Asymmetry 1995, 6,1475-1490;
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.