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Volumn 51, Issue 36, 2010, Pages 4734-4737

Regioselective synthesis of novel spiroindane-1,3-diones through 1,3-dipolar cycloaddition reactions

Author keywords

1,3 Dipolar cycloaddition; Azomethine ylide; Ninhydrin; Spiroindane 1,3 dione

Indexed keywords

1,3 INDANDIONE DERIVATIVE; 2' BENZOYL 1' PHENYL 2',5',6',10'B TETRAHYDRO 1'H SPIRO[INDENE 2,3' PYRROLE[2,1 A] ISOQUINOLINE] 1,3 DIONE; AZOMETHINE YLIDE; CHALCONE DERIVATIVE; NINHYDRIN; SPIROINDANE 1,3 DIONE; TETRAHYDROISOQUINOLINE; UNCLASSIFIED DRUG;

EID: 77955473845     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.07.018     Document Type: Article
Times cited : (28)

References (45)
  • 15
    • 0000960157 scopus 로고
    • Jap. Pat. Appl. 88-2912
    • Fujimori, S. Jap. Pat. Appl. 88-2912; Chem. Abstr. 1990, 112, 98409.
    • (1990) Chem. Abstr. , vol.112 , pp. 98409
    • Fujimori, S.1
  • 43
    • 77955467584 scopus 로고    scopus 로고
    • note
    • Typical experimental procedure for 4a: A mixture of ninhydrin (1) (1 mmol, 0.178 g), 1,2,3,4-tetrahydroisoquinoline (2) (1 mmol, 0.139 g), and chalcone 3a (1 mmol, 0.208 g) was heated at reflux with stirring in EtOH (10 ml) for 4 h. The resulting orange precipitate was then filtered and recrystallized from EtOH to afford the pure product in good yield (yield 90%, mp: 162 °C).
  • 44
    • 77955468058 scopus 로고    scopus 로고
    • note
    • +).
  • 45
    • 77955470302 scopus 로고    scopus 로고
    • note
    • Crystallographic data for the structure 4h in this Letter have been deposited with the Cambridge Crystallographic Data centre as supplementary Publication No. CCDC-777612. Copies of the data can be obtained, free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax: +44 01223 336033 or email: deposit@ccdc.cam.ac.uk ).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.