Reference of 57-71-6, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 57-71-6, Name is Diacetyl Monoxime, SMILES is C/C(C(C)=O)=NO, belongs to pyrrolines compound. In a article, author is Donohoe, TJ, introduce new discover of the category.
Reduction of electron-deficient pyrroles using group I and II metals in ammonia
The preparation and Birch reduction of a series of electron-deficient pyrroles is described. This methodology allows the synthesis of a variety of C-2 substituted 3-pyrrolines double dagger in good to excellent yields, The role of various activating groups (amide, ester, carbamate and urea) has been examined with regard to both stability under the Birch conditions and ease of deprotection after reduction, In addition, we discovered that the 3-pyrroline skeleton can be oxidised at C-5 with chromium trioxide-3,5-dimethylpyrazole to form the 3-pyrrolin-2-one nucleus. The identity of the Birch reduced products and also of the oxidised 3-pyrrolin-2-ones has been confirmed by X-ray crystallography on two derivatives.
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Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem