齐齐巴宾吡啶合成 Chichibabin pyridine synthesis
（重定向自Tschitschibabin reaction）
齐齐巴宾吡啶合成（英语：Chichibabin pyridine synthesis）是由前苏联化学家齐齐巴宾（俄语：Алексей Евгеньевич Чичибабин）于1924年发现的利用醛合成吡啶的反应。齐齐巴宾吡啶合成反应中，三分子拥有α-氢的醛与一分子氨发生缩合，得到2,3,5-取代的吡啶。
Tschitschibabin reaction
中文百科
英语百科
Chichibabin pyridine synthesis 齐齐巴宾吡啶合成
（重定向自Tschitschibabin reaction）
The Chichibabin pyridine synthesis (/ˈtʃitʃiˌbeɪbin/ CHEE-chee-BAY-been) is a method for synthesizing pyridine rings. In its general form, the reaction can be described as a condensation reaction of aldehydes, ketones, α,β-Unsaturated carbonyl compounds, or any combination of the above, in ammonia or ammonia derivatives. It was reported by Aleksei Chichibabin in 1924. The following is the overall form of the general reaction:
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