## Abstract magnified image The carbodiimides **5**, obtained from reactions of iminophosphorane **4** with aromatic isocyanates, reacted with amines, phenols or ROH to give 2‐substituted 5,6,7,8‐tetrahydropyrido[4′,3′:4,5]thieno[2,3‐__d__]‐pyrimidin‐4(3__H__)‐one 7 in the presence of catalytic am
✦ LIBER ✦
Synthesis of pyrido[2,3-d]pyrimidin-4-one derivatives
✍ Scribed by A. Monge; V. Martinez-Merino; E. Fernández-Alvarez
- Book ID
- 112128179
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1986
- Tongue
- English
- Weight
- 371 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0022-152X
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