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Volumn 48, Issue 33, 2007, Pages 5777-5780

ZrCl4 or ZrOCl2 under neat conditions: optimized green alternatives for the Biginelli reaction

Author keywords

Biginelli reaction; Neat conditions; Zirconia catalysts

Indexed keywords

3,4 DIHYDROPYRIMIDIN 2(1H) ONE; ALDEHYDE; CHLORIDE; DIAMIDE; DIKETONE; LEWIS ACID; N,N DIMETHYLFORMAMIDE; PYRIMIDINONE DERIVATIVE; THIOUREA; THIOXO 3,4 DIHYDROPYRIMIDIN 2(1H) ONE; UNCLASSIFIED DRUG; YTTERBIUM; ZIRCONIUM OXIDE;

EID: 34447507813     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.06.104     Document Type: Article
Times cited : (113)

References (56)
  • 37
    • 34447535849 scopus 로고    scopus 로고
    • note
    • 6): δ 194.81, 174.07, 144.72, 140.19, 132.41, 132.23, 128.55, 127.89, 127.45, 126.35, 126.13, 124.98, 124.91, 110.18, 54.03, 30.39, 18.29. Elem. Anal. Calcd: C, 68.89; H, 5.44; N, 9.45; O, 5.40; S, 10.82. Found: C, 68.92; H, 5.40; N, 9.48; O, 5.35; S, 10.85.
  • 38
    • 34447548120 scopus 로고    scopus 로고
    • note
    • 6): δ 174.23, 164.13, 146.72, 146.62, 141.64, 138.96, 133.63, 131.47, 129.20, 128.32, 127.80, 124.36, 124.27, 99.86, 59.51, 52.45, 13.19. Elem. Anal. Calcd: C, 54.61; H, 3.86; Cl, 8.48; N, 10.06; O, 15.32; S, 7.67. Found: C, 54.64; H, 3.83; Cl, 8.50; N, 10.09; O, 15.29; S, 7.65.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.