Fluorocyclization II. Cyclization of methylthio group substituted divinyl ketones to 5-fluorocyclopentenone derivatives

Synlett

Volumn , Issue 4, 1999, Pages 411-412

  Hara, Shoji ^a   Okamoto, Satoru ^a   Narahara, Masatoshi ^a   Fukuhara, Tsuyoshi ^a   Yoneda, Norihiko ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Fluorocyclization; Fluorocyclopentenone; Nazarov reaction; Pyridine 6HF

Indexed keywords

ALKANONE; ALKYL GROUP; FLUORIDE; KETONE;

ARTICLE; CHEMICAL BOND; CHEMICAL STRUCTURE; CYCLIZATION; REACTION ANALYSIS; STEREOISOMERISM; STRUCTURE ANALYSIS;

EID: 0032922331     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1999-2653     Document Type: Article

References (16)

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9. For the nucleophilic trapping of the allylic intermediates in the Nazarov reaction, see: Bender, J. A.; Blize, A. E.; Browder, C. C.; Giese, S.; West, F. G. J. Org. Chem. 1998, 63, 2430.
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11. 1H NMR.
12. 3) was hydrogen in 5, the fluorocyclopentenone products could not be obtained under the reaction conditions employed.
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