3-Methyl-2(1H)-Pyridinethione synthesis
- Product Name:3-Methyl-2(1H)-Pyridinethione
- CAS Number:18368-66-6
- Molecular formula:C6H7NS
- Molecular Weight:125.19
1003-68-5
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18368-58-6
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Yield: 86%
Steps:
9 2-Mercapto-5-methylpyridine
PREPARATION 9 2-Mercapto-5-methylpyridine Following a procedure similar to that described in Preparation 7, but using 2.48 g (22.7 mole) of 2-hydroxy-5-methylpyridine (prepared as described in Preparation 6), 2.43 g (yield 86%) of the title compound were obtained as yellow crystals, melting at 178°-181° C. 1 H Nuclear Magnetic Resonance Spectrum (CDCl3), δ ppm: 2.20 (3H, singlet); 7.26 (1H, doublet of doublets, J=9 & 2 Hz); 7.43 (1H, broad singlet); 7.49 (1H, doublet, J=9 Hz); 13.89 (1H, singlet).
References:
Sankyo Company, Limited US5541317, 1996, A
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1603-40-3
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