الفهرس 
Summary of the original work
AcylationOnly 14 pages are availabe for public view
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Abstract
This thesis consists of 2-pyrazolin-5- Ones synthesis of 2-pyrazolin-5- One Reactions of 2-pyrazolin-5- One I Reactions with aldehydes and ketone II Reactions with amide III Alkylation IV Acylation V Mannich reaction VI Reactions with aromatic amines VII Reactions with nitrous acid VIII Reactions with phosphorus pentasulphide IX Azo Dyes.