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Volumn 6, Issue 2, 2011, Pages 396-401

Switching the regioselectivity in cycloaddition-retro-electrocyclizations between donor-activated alkynes and the electron-accepting olefins TCNE and TCNQ

Author keywords

cycloaddition; donor acceptor systems; ferrocene; protonation; regioselectivity

Indexed keywords

ACTIVATED ALKYNES; DONOR-ACCEPTOR SYSTEM; ELECTROCYCLIZATION; ELECTRON-ACCEPTING; FERROCENES; FERROCENYL; TRIPLE BONDS;

EID: 79251524903     PISSN: 18614728     EISSN: 1861471X     Source Type: Journal    
DOI: 10.1002/asia.201000539     Document Type: Article
Times cited : (56)

References (43)
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    • [13] the DMA unit is irreversibly oxidized at +0.46 V (Table S1 in the Supporting Information). However, as a general trend, ferrocene donors are always oxidized more easily than DMA moieties.
    • [13] the DMA unit is irreversibly oxidized at +0.46 V (Table S1 in the Supporting Information). However, as a general trend, ferrocene donors are always oxidized more easily than DMA moieties.
  • 39
    • 79251511769 scopus 로고    scopus 로고
    • Calculated from the crystal structure data using the formula: δr={[(a+a')-(b+b')]/2+[(c+c')-(b+b')]/2}/2. A standard deviation is given in parentheses based on the standard uncertainties of the bond lengths; for definitions, see Figure S2 in the Supporting Information. In benzene, δr=0; in fully quinoid compounds, δr=0.08-0.12.
    • Calculated from the crystal structure data using the formula: δr={[(a+a')-(b+b')]/2+[(c+c')-(b+b')]/2}/2. A standard deviation is given in parentheses based on the standard uncertainties of the bond lengths; for definitions, see Figure S2 in the Supporting Information. In benzene, δr=0; in fully quinoid compounds, δr=0.08-0.12.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.