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Tetrahedron Letters
Volumn 18, Issue 50, 1977, Pages 4365-4367
The generation of uncomplexed phenyl selenide anion and its applicability to SN2 - type ester cleavages
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[No Author keywords available]
Indexed keywords

EID: 49349140545     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(01)83509-7     Document Type: Article
Times cited : (114)
References (12)
  • 5
    • 84918293838 scopus 로고    scopus 로고
    • Even twenty times the quantity of ethanol used in Ref. la would not dissolve the precipitate.
  • 6
    • 84918293837 scopus 로고    scopus 로고
    • 3, preferentially interacts with the soft base, phenyl selenide, rather than the harder alcohol solvent.
  • 8
    • 84918293836 scopus 로고    scopus 로고
    • The quantities of reagents were chosen to closely mimick the anion obtained under standard conditions.
  • 9
    • 84918293835 scopus 로고    scopus 로고
    • If the anion is generated according to Eq. 2, no reaction is obtained with a variety of simple alkyl esters after three hours of reflux.
  • 10
    • 84918293834 scopus 로고    scopus 로고
    • N2 process, but may instead proceed by acyl/oxygen cleavage or E2 elimination.
  • 12
    • 84918293833 scopus 로고    scopus 로고
    • The exact nature of this complex is not known. However, the addition of a molar equivalent of triethyl borate failed to dissolve the uncomplexed sodium phenyl selenide anion.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.