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Volumn 52, Issue 50, 2011, Pages 6754-6757

Diels-Alder reactions of N-tosylpirroles developed in protic ionic liquids. Theoretical studies using DFT methods

Author keywords

Diels Alder; Indole; Ionic liquid; Nitropyrroles

Indexed keywords

ALKADIENE; INDOLE; IONIC LIQUID; PYRROLE DERIVATIVE; SOLVENT;

EID: 80755175791     PISSN: 00404039     EISSN: 18733581     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.10.017     Document Type: Article
Times cited : (27)

References (25)
  • 8
    • 80755136324 scopus 로고    scopus 로고
    • note
    • General Procedure. The temperature, the length of the reaction and the diene/dienophile ratio is given in Table 1. An ampoule containing 1.0 mmol of the dienophile and the required amount of diene in 1 ml of ionic liquid was cooled in liquid nitrogen, sealed and then heated with stir in a bath. After the reaction time was completed, it was cooled once more in liquid nitrogen and opened. After separation of the phases, the organic phase was evaporated and the residue purified by column chromatography in silica gel or alumina using hexane/ethyl acetate mixtures as eluent.
  • 18
    • 70450206724 scopus 로고    scopus 로고
    • Revision A.01; Gaussian, Inc., Wallingford CT
    • Gaussian 09, Revision A.01; Gaussian, Inc., Wallingford CT, 2009.
    • (2009) Gaussian 09


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.