Studies on pyrazines.13. Chlorination of 1-hydroxy-2(1H)-pyrazinones with phosphoryl chloride. Formation of 2,5-dichloro-3-phenylpyrazine from 1-hydroxy-3-phenyl-2(1H)-pyrazinone
1986 ◽
Vol 23
(1)
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pp. 149-151
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Keyword(s):
1989 ◽
Vol 573
(1)
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pp. 170-184
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Keyword(s):
1993 ◽
Vol 47
◽
pp. 344-357
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Keyword(s):
Keyword(s):
Keyword(s):