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Volumn 48, Issue 40, 2007, Pages 7164-7168

Novel three-component tandem reactions of cyclic mono ketones, isatin and sarcosine: formation of dispiropyrrolidines

Author keywords

Azomethine ylide; Isatin; Ketones; Sarcosine; Spiropyrrolidines; Tandem reactions

Indexed keywords

ISATIN; KETONE DERIVATIVE; PYRROLIDINE DERIVATIVE; SARCOSINE;

EID: 34548416654     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.07.197     Document Type: Article
Times cited : (55)

References (34)
  • 32
    • 34548462743 scopus 로고    scopus 로고
    • note
    • Experimental procedure for the synthesis of 4f: A mixture of isatin (0.390 g, 2.7 mmol), sarcosine (0.472 g, 5.4 mmol) and 1-methyltetrahydro-4(1H)-pyridinone (0.3 g, 2.7 mmol) in methanol (20 mL) was refluxed on a water bath for 6 h. After completion of the reaction (TLC), the excess solvent was removed under vacuum and the residue was subjected to flash column chromatography using petroleum ether/ethyl acetate mixture (4:1 v/v) as eluent.
  • 33
    • 34548425833 scopus 로고    scopus 로고
    • note
    • C 30.3, 35.2, 40.9, 44.5, 52.7, 54.8, 62.8, 65.6, 73.9, 109.8, 121.8, 126.8, 127.0, 128.9, 141.5, 179.3, 208.1.
  • 34
    • 34548438245 scopus 로고    scopus 로고
    • Suresh, J.; Suresh Kumar, R.; Perumal, S.; Natarajan, S. Acta Crystallogr., Sect. C, in press, doi:10.1107/S0108270107035779.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.