[GET ANSWER] aredox reaction between two complexes is activated by adding a small concentration of pyrazine but not changed by adding pyridine give a brief explanation n pyrazine pyridine 03099
[GET ANSWER] aredox reaction between two complexes is activat…
Oct 26, 2021
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SOLVED: Aniline ethylacetoacetate250°CCCEAAH2COEt10. Complete the following missing compounds and write a stepwise mechanism for the preparation of Pyrazine from the condensation of 1,2-dicarbonyl compound and 1,2-diamine:H2CCH3EtO0°CCopper chromateH2CCH3300°CI. Draw resonance contributors to show why Pyridine-N-oxide is more reactive than Pyridine toward electrophilic aromatic substitution and why it undergoes electrophilic aromatic substitution primarily at C-4.
SOLVED: Aniline ethylacetoacetate250°CCCEAAH…
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