a fast and efficient method for the synthesis of 1,5-benzodiazepine derivatives under solvent-free conditions

نویسندگان

ahmad shaabani

ali maleki

چکیده

silica sulfuric acid is found to catalyze efficiently the condensation of o-phenylenediamines with various linear and cyclic ketones to afford the corresponding 1,5-benzodiazepines in quantitative yields under solvent-free conditions at room temperature

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A Fast and Efficient Method for the Synthesis of 1,5-Benzodiazepine Derivatives Under Solvent-Free Conditions

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عنوان ژورنال:
iranian journal of chemistry and chemical engineering (ijcce)

ناشر: iranian institute of research and development in chemical industries (irdci)-acecr

ISSN 1021-9986

دوره 26

شماره 4 2007

کلمات کلیدی
[ 1 , 5 , ' b e n z o d i a z e p i n e ' , ' o r t h o ' , ' p h e n y l e n e d i a m i n e ' , ' s o l i d a c i d c a t a l y s t ' , ' s i l i c a s u l f u r i c a c i d ' , ' s y n t h e s i s ' ]

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