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Volumn 17, Issue 8, 2011, Pages 2349-2352

Alkynylcyclopropanes from terminal alkynes through consecutive coupling to Fischer carbene complexes and selective propargylene transfer

Author keywords

alkynes; C C coupling; carbenes; cyclization; regioselectivity

Indexed keywords

ALKYNES; ALKYNYLATIONS; ALKYNYLS; C-C COUPLING; CARBENE TRANSFER; CARBENES; CARBOCYCLIZATION; CARBON-CARBON BOND-FORMING REACTIONS; CYCLOPROPANATION REACTION; FISCHER CARBENE COMPLEX; MEDIATED REACTIONS; SYNTHONS; TERMINAL ALKYNE; UNSATURATED CARBENES;

EID: 79951590723     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201003334     Document Type: Article
Times cited : (18)

References (51)
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    • Isolated examples dealing with the cyclopropanation of alkynylcarbenes have been reported
    • Isolated examples dealing with the cyclopropanation of alkynylcarbenes have been reported
  • 19
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    • by using α-alkynyl-α-diazoacetates
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    • For hydroalkynylation of methylenecyclopropanes, see
    • For hydroalkynylation of methylenecyclopropanes, see:, M. Shirakura, M. Suginome, J. Am. Chem. Soc. 2009, 131, 5060
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    • Shirakura, M.1    Suginome, M.2
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    • 33646038567 scopus 로고    scopus 로고
    • for hydroalkynylation of cyclopropanes, see.
    • for hydroalkynylation of cyclopropanes, see:, J. Yin, J. D. Chisholm, Chem. Commun. 2006, 632.
    • (2006) Chem. Commun. , pp. 632
    • Yin, J.1    Chisholm, J.D.2
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    • note
    • Compound 4a was isolated as an 18:1 mixture of cis/trans isomers. Structures of compounds 4-6, 7, 9, and 11 were established based on 1D-and 2D-NMR studies, including NOESY and HMBC experiments. The structure of 5l was determined by X-ray diffraction analysis. CCDC-793325 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via.
  • 37
    • 79951623288 scopus 로고    scopus 로고
    • For representative examples of [4+2]-cyclization between alkynyl(alkoxy)carbenes and dienes
    • For representative examples of [4+2]-cyclization between alkynyl(alkoxy)carbenes and dienes, see
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    • 79951614838 scopus 로고    scopus 로고
    • For leading reviews
    • For leading reviews, see


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.