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Simple, facile and one-pot conversion of the Baylis–Hillman acetates into 3,5,6-trisubstituted-2-pyridones

✍ Scribed by Mettu Ravinder; Partha Sarathi Sadhu; Vaidya Jayathirtha Rao

Book ID
104096592
Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
242 KB
Volume
50
Category
Article
ISSN
0040-4039

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✦ Synopsis

A facile route for the synthesis of novel 3,5,6-trisubstituted-2-pyridones from the acetylated Baylis-Hillman esters with b-enamino esters or b-enamino nitriles in one pot with good yields is described.

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One-pot facile conversion of the acetate
One-pot facile conversion of the acetates of Baylis–Hillman adducts into substituted fused pyrimidones in aqueous media
✍ Deevi Basavaiah; Tummanapalli Satyanarayana 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 104 KB

A facile, one-pot convenient transformation of the acetates of Baylis-Hillman adducts into fused pyrimidones, i.e. 3-substituted-1,5-diazabicyclo(4.4.0)deca-2,5,7,9-tetraen-4-ones via reaction with 2-aminopyridine in environmentally friendly aqueous media is described.