A novel method for preparing acylhydrazone derivatives by the reaction of aroylhydrazine or heteoaroylhydrazine with corresponding aldehydes, ketones, or 1,1'-diacetylferrocene in the presence of TsOH under solvent-free conditions, is described. The main advantages of this procedure are conventional operation, high yields, cleaner reaction, shorter reaction time and low cost.
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UNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALYUNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALY
MANGIA, A
MESSORI, PL
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UNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALYUNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALY
MESSORI, PL
PELIZZI, C
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UNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALYUNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALY
PELIZZI, C
PREDIERI, G
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UNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALYUNIV PARMA,IST CHIM GEN & INORGAN,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALY
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Banaras Hindu Univ, Fac Sci, Dept Chem, Varanasi 221005, Uttar Pradesh, IndiaBanaras Hindu Univ, Fac Sci, Dept Chem, Varanasi 221005, Uttar Pradesh, India