𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An Efficient Synthesis of 7-(Arylmethyl)-3-tert-butyl-1-phenyl-6,7-dihydro-1H,4H-pyrazolo[3,4-d][1,3]oxazines

✍ Scribed by Rodrigo Abonia; Juan Castillo; Braulio Insuasty; Jairo Quiroga; Manuel Nogueras; Justo Cobo


Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
572 KB
Volume
2010
Category
Article
ISSN
1434-193X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A facile one step synthesis of 1,6 -dihy
✍ Nalla Ram Reddy; Ghanta Mahesh Reddy; Battu Saida Reddy; Padi Pratap Reddy 📂 Article 📅 2005 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 77 KB

## Abstract A general synthetic approach to pyrazolo[4,3‐__d__]pyrimidines is reported. Aldehydes, arylideneanilines, carboxylic acids and orthoesters are used as one‐carbon units for bridging the two amino functions of 4‐amino‐1‐alkyl‐3‐propylpyrazole‐5‐carboxamides.

Reaktionen mit Imidsäureestern, XI1) 7-H
✍ Ried, Walter ;Gieße, Roland 📂 Article 📅 1968 🏛 Wiley (John Wiley & Sons) ⚖ 92 KB

Aus dem Institut fur Organische Chemie der Universitat Frankfurt a. M. Eingegangen am 13. September 1967 I-Phenyl-4-amino-pyrazol-carbonsaure-(5)-methylester ergibt mit Imidsaureestern 5-substit. 7-Hydroxy-1-phenyl-1 H-pyrazolo [4.3-d]pyrimidine(l). 7-Hydroxy-1 -phenyl-1 H-pyrazolo[4.3-d]pyrimidin (