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Volumn 52, Issue 8, 1996, Pages 2839-2846

Stereoselective generation and trapping of lithium eneselenolates leading to ketene selenothioacetals and selenothioesters

Author keywords

[No Author keywords available]

Indexed keywords

ACETAL DERIVATIVE; ESTER DERIVATIVE; ORGANOSELENIUM DERIVATIVE;

EID: 0030065871     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4020(96)00005-1     Document Type: Article
Times cited : (23)

References (52)
  • 3
    • 0004112606 scopus 로고
    • Wiley-Interscience, New York
    • (c) Organoselenium Chemistry, Liotta, D. Ed., Wiley-Interscience, New York, 1987, p 277.
    • (1987) Organoselenium Chemistry , pp. 277
    • Liotta, D.1
  • 13
    • 0040065556 scopus 로고
    • Katritzky, A. R.; Meth-Cohn, O.; Rees, C. W., Eds. Pergamon, Chapter 5.13 and references cited therein
    • (c) Murai, T.; Kato, S. Comprehensive Organic Functional Group Transformations, Katritzky, A. R.; Meth-Cohn, O.; Rees, C. W., Eds. Pergamon, 1995, Vol. 5, Chapter 5.13 and references cited therein.
    • (1995) Comprehensive Organic Functional Group Transformations , vol.5
    • Murai, T.1    Kato, S.2
  • 22
    • 0002106278 scopus 로고
    • Ed. Liotta, D. Wiley-Interscience, New York
    • (b) Guziec, F. S. Jr. in Organoselenium Chemistry, Ed. Liotta, D. Wiley-Interscience, New York, 1987; Vol. 2, p 277.
    • (1987) Organoselenium Chemistry , vol.2 , pp. 277
    • Guziec F.S., Jr.1
  • 25
    • 85030187724 scopus 로고
    • Trost, B. M., Fleming, I., Eds. Pergamon Press: Oxford, Chapter 2.6
    • (e) Ogawa, A.; Sonoda, N. in Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds. Pergamon Press: Oxford, 1991; Vol. 6, Chapter 2.6.
    • (1991) Comprehensive Organic Synthesis , vol.6
    • Ogawa, A.1    Sonoda, N.2
  • 27
    • 85066399541 scopus 로고
    • For recent examples of the synthesis of enolizable selenoamides; (a) Malek-Yazdi, F.; Yalpani, M. Synthesis, 1977, 328.
    • (1977) Synthesis , pp. 328
    • Malek-Yazdi, F.1    Yalpani, M.2
  • 51
    • 85030191255 scopus 로고    scopus 로고
    • The instability of α-monosubstituted selenothioesters 6 was in sharp contrast to that of α-disubstituted esters 7. For example, during the purification of 6 (R = cyclohexenyl, R′ = n-Bu) through silica gel column, the deep purple color of 6 gradually turned yellow to give a complex mixture, whereas ester 7c could be stored in the refrigerator at least for one month.
    • The instability of α-monosubstituted selenothioesters 6 was in sharp contrast to that of α-disubstituted esters 7. For example, during the purification of 6 (R = cyclohexenyl, R′ = n-Bu) through silica gel column, the deep purple color of 6 gradually turned yellow to give a complex mixture, whereas ester 7c could be stored in the refrigerator at least for one month.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.