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Updated: Jun 7, 2026

Facile Preparation of 4-Substituted Quinazoline Derivatives
Published on: February 15, 2016
合成4 - 基诺林;通过3 - 和3 - 碳化物衍生物制备
No abstract available in PubMed .
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相关概念视频
Preparation of Nitriles
Aldehydes and Ketones with HCN: Cyanohydrin Formation Overview
Aldehydes and Ketones with HCN: Cyanohydrin Formation Mechanism
Preparation of Amides
The DCC-promoted synthesis of amides begins with the protonation of DCC by carboxylic acid. The protonation makes it a better acceptor. Next, the addition of carboxylate to the protonated carbodiimide gives a reactive acylating agent.
Subsequently, the amine acts as a nucleophile that attacks the acylating agent to form a tetrahedral intermediate. In the...
Preparation of Carboxylic Acids: Hydrolysis of Nitriles
Preparation of 1° Amines: Hofmann and Curtius Rearrangement Overview