2-BroMo-4-vinylpyridine synthesis
- Product Name:2-BroMo-4-vinylpyridine
- CAS Number:697300-78-0
- Molecular formula:C7H6BrN
- Molecular Weight:184.03
1779-49-3
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118289-17-1
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697300-78-0
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Yield:697300-78-0 86%
Reaction Conditions:
Stage #1: Methyltriphenylphosphonium bromidewith sodium hexamethyldisilazane in tetrahydrofuran at -78; for 1 h;Inert atmosphere;
Stage #2: 2-bromopyridine-4-carboxaldehyde in tetrahydrofuran at -78 - 20; for 2.5 h;Inert atmosphere;
References:
Henry Blackwell;Harris, Georgia R.;Smith, Milo A.;Gaunt, Matthew J. [Journal of the American Chemical Society,2021,vol. 143,# 39,p. 15946 - 15959] Location in patent:supporting information
100523-96-4
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7486-35-3
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697300-78-0
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