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Volumn 55, Issue 46, 1999, Pages 13193-13200

A direct anionic cyclization of 2-alkynylbenzonitrile to 3- substituted-1(2H)-isoquinolones and 3-benzylideneisoindol-2ones initiated by methoxide addition

Author keywords

[No Author keywords available]

Indexed keywords

BENZAMIDE DERIVATIVE; BENZONITRILE; QUINOLONE DERIVATIVE;

EID: 0033550205     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(99)00812-1     Document Type: Article
Times cited : (75)

References (39)
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    • Coyne, W.E.1    Cusic, J.W.2
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    • (c) Kubo, K.; Ito, N.; Sozu, I.; Isomura, Y.; Homma, H. Japan Kokai Tokkyo Koho 1979, 79, 163585; C. A. 1980, 93, 8037; Japan Kokai Tokkyo Koho 1979, 79, 92997; C. A. 1980, 92, 111036; Ger. Offen. 1979, 2828528; C. A. 1979, 90, 168468.
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    • Compound 3h was prepared in 77% yield by the reaction of 3e with 3,4-dihydro-2H-pyran (1.1 equiv) using pyridinium p-toluenesulfonate as a catalyst (0.1 equiv) in dichloromethane for 5 h
    • Compound 3h was prepared in 77% yield by the reaction of 3e with 3,4-dihydro-2H-pyran (1.1 equiv) using pyridinium p-toluenesulfonate as a catalyst (0.1 equiv) in dichloromethane for 5 h.
  • 36
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    • X-ray crystallographic data of compound 5g have been deposited with the Cambridge Crystallographic Data Centre. The coordinates can be obtained, on request, from the Director, Cambridge Cryatallographic Data Centre, 12 Union Road, Cambridge, CB2 1EZ, UK
    • X-ray crystallographic data of compound 5g have been deposited with the Cambridge Crystallographic Data Centre. The coordinates can be obtained, on request, from the Director, Cambridge Cryatallographic Data Centre, 12 Union Road, Cambridge, CB2 1EZ, UK.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.