作者:Venkatapuram Padmavathi、Boggu Jagan Mohan Reddy、Boreddy Chandra、Obula Reddy、Adivireddy Padmaja
DOI:10.1002/jhet.5570410615
日期:2004.11
6-diaryl-piperidine-4,4-dicarbonitrile (1), 3,5-diaroyl-2,6-diaryl-tetrahydropyran-4,4-dicarbonitrile (2) and 3,5-diaroyl-2,6-diaryl-tetrahydrothiopyran-4,4-dicarbonitrile (3) with urea, N,N'-dimethyl urea, thiourea, hydrazine hydrate and hydroxylamine hydrochloride.
通过3,5-二酰基-2,6-二芳基-哌啶-4,4-二碳腈(1),3,5-二酰基-2,6-的亲核反应制备了新型的螺嘧啶,吡唑和异恶唑二芳基-四氢吡喃-4,4-二腈(2)和3,5-二芳基-2,6-二芳基-四氢噻喃-4,4-二腈(3)与尿素,N,N'-二甲基尿素,硫脲,水合肼和盐酸羟胺。