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Volumn 16, Issue 1, 1975, Pages 71-74

Crown ether catalysis II: cyanide and nitrite as 'naked" anions

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EID: 0345173356     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)71780-1     Document Type: Article
Times cited : (89)

References (38)
  • 10
    • 85065118798 scopus 로고
    • Quaternary Ammonium Compounds in Organic Synthesis
    • (1973) Synthesis , pp. 441
    • Dockx1
  • 22
    • 84914437360 scopus 로고    scopus 로고
    • Pederson's Nomenclature. 18-Crown-6 is 1, 4, 7, 10, 13, 16-hexaoxacyclooctadecane and can be synthesized according to the procedure of R.N. Green Tetrahedron Lett., 1793 (1972) or by that of G.W. Gokel, D.J. Cram, C.L. Liotta, H.P. Harris, and F.L. Cook, J. Org. Chem., 39, 2445 (1974). This material is supplied commercially by P.C.R., Inc., P.O. Box 1466, Gainesville, Florida, 32602.
  • 23
    • 84914437359 scopus 로고    scopus 로고
    • The usual procedure was either to filter the reaction through a small column (3-4 g) of dry column silica gel or high vacuum distillation of the crude reaction product. The silica gel absorbs the 18-Crown-6, along with residual salts, allowing the reaction product to pass through. See Ref. 6 for experimental detail.
  • 38
    • 84914437358 scopus 로고    scopus 로고
    • W.P. Weber, personal communication, April, 1974.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.