𝔖 Bobbio Scriptorium
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L3 p4lud1 d1 H35p3r14

✍ Scribed by V4l3r10 M4ss1m0 M4nfr3d1


Book ID
108721341
Tongue
Italian
Weight
878 KB
Category
Fiction

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📜 SIMILAR VOLUMES


Synthesis of 2-(p-R-benzoylmethylene)-3-
✍ Braulio Insuasty; Fernando Fernéandez; Jairo Quiroga; Rodolfo Moreno; Roberto Ma 📂 Article 📅 1998 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 298 KB

## Abstract The reaction of 1,2‐diaminobenzenes with substituted 1,2‐dibenzoyl‐1,2‐dibromoethanes constitutes a convenient synthetic route to the hitherto 2‐(__p__‐R‐benzoylmethylene)‐3‐(__p__‐R‐phenyl)‐1__H__‐quinoxalines. Structures of all products were elucidated by ir, ^1^H and ^13^C‐nmr, mass