3-ETHENYL-2-FLUOROPYRIDINE synthesis
- Product Name:3-ETHENYL-2-FLUOROPYRIDINE
- CAS Number:1430092-03-7
- Molecular formula:C7H6FN
- Molecular Weight:123.13
36404-90-7
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1430092-03-7
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Yield:1430092-03-7 74%
Reaction Conditions:
Stage #1: Methyltriphenylphosphonium bromidewith potassium tert-butylate in diethyl ether;Inert atmosphere;Schlenk technique;
Stage #2: 2-fluoropyridine-3-carboxaldehyde at 20; for 2 h;
References:
Chen, Shuguang;Yang, Langxuan;Shang, Yongjia;Mao, Jianyou;Walsh, Patrick J. [Organic Letters,2021,vol. 23,# 5,p. 1594 - 1599] Location in patent:supporting information