English, asked by manjuavi7897221, 5 months ago

Give an illustrative account of fieser Woodward rules for conjugated diens and carbonyl compound.

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Answered by ashauthiras

Answer:

According to Woodward’s rules the λmax of the molecule can be calculated using a formula: λmax = Base value + Σsubstituent contribution + Σ Other Contributions There are three sets of rules 1.Woodward-Fieser rule for Conjugated dienes and polyenes. 2. For - unsaturated Carbonyl compounds.

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