𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: A Facile Synthesis of 1-Hydroxypyrazole by Oxidation of Pyrazole.

✍ Scribed by W. REUTHER; U. BAUS

Book ID
112023785
Publisher
John Wiley and Sons
Year
2010
Weight
27 KB
Volume
26
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A facile synthesis of 1-hydroxypyrazole
A facile synthesis of 1-hydroxypyrazole by oxidation of pyrazole
✍ Reuther, Wolfgang ;Baus, Ulf πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 273 KB

## Abstract The oxidation of sodium pyrazolate with dibenzoyl peroxide is the first direct route to 1‐hydroxypyrazole (2a). The reaction may be also applied to substituted pyrazoles.

ChemInform Abstract: Unambiguous Synthes
ChemInform Abstract: Unambiguous Synthesis of 1-Methyl-3-hydroxypyrazoles.
✍ D. ZIMMERMANN; P. KROGSGAARD-LARSEN; J.-D. EHRHARDT; U. MADSEN; Y. L. JANIN πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 33 KB πŸ‘ 1 views

Unambiguous Synthesis of 1-Methyl-3-hydroxypyrazoles. -A new method for the preparation of title compounds (VIII) includes the use of bicyclic heterocycles (V) as intermediates, which are prepared by cyclization of tosyl derivatives (IV) via a nitrogen to oxygen transfer of the tosyl group. The fin