𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Some reactions of ω-chloroacetophenone and ω-chloro-p-methylacetophenone with phenylhydrazine and its substituted derivatives

✍ Scribed by A. P. J. Hoogeveen

Book ID
104585196
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
491 KB
Volume
50
Category
Article
ISSN
0165-0513

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Some reactions with ω-bromoacetophenone:
Some reactions with ω-bromoacetophenone: Synthesis of Δαβ-butenolide and its transformation into pyrrole derivatives
✍ Fathy M. Abdelrazek; Zaghloul E. Kandeel; Abdellatif M. Salah 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

o-Bromoacetophenone reacts with the sodium salt of ethyl cyanoacetate to afford a-cyano-P-phenyl-A".Pbutenolide. This butenolide undergoes azo coupling with diazotized aromatic amines (ArNHJ to afford the hydrazo derivatives. These hydrazo derivatives (Ar= Ph, were transformed into the corresponding

Some reactions with ω-bromoacetophenone:
Some reactions with ω-bromoacetophenone: Synthesis of new Pyrazole, Pyrrole and Furan Derivatives
✍ Dr. Fathy M. Abdelrazek 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 347 KB

## Abstract Phenacyl bromide 1 reacts with ethyl cyanoacetate 2 in presence of piperidine catalyst to afford the hexa‐2,4‐diene derivative 5. Ethyl phenacylcyanoacetate 3 was obtained by reaction of 1 with the sodium salt 6. Compound 3 reacts with hydrazines and trichloroacetonitrile to afford the