Page 23 - Practical-workbook-organic-3 isa
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4. Draw the mechanism of 4-hydroxy-phthalazinone synthesis?
5. To synthesize 4-hydroxy-phthalazinone, ……………… molecule/s of water
is/are removed.
6. In 4-hydroxy-phthalazinone mechanism, ……………,……………,
……………………and…………………..steps occur.
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