Propose a mechanism, using curved arrows, for the base-catalysed aldol reaction and the subsequent dehydration between furfural and cyclohexanone Q6. КОН H

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A: The given compound is,

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A: 3300 cm-1 is N-H stretch, 3050 cm-1 is sp2 C-H stretch, 2900 cm-1 sp3 C-H stretch, 1620 cm-1 C=C…

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A: We deals with three degree of freedom Rotational, Vibrational and Rotational. Degree Of Freedom…

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A: Each unique proton in a compound produces a signal in hnmr spectra.The value of the signal depends…

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A: Given-> (1)->AgNO2 (2)->Ag2SO4

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A:

Q: 12) Below is the conformational potential energy curve for the rotational conformers bond. The van…

A:

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A: For fully eclipsed conformation, Angle = 1800 V= 12V0(1 +cos(1800)  =0

Q: What functional groups do I have? As many details as possible.

A: The spectrum shown above belongs to IR spectroscopy. IR spectroscopy is a useful technique in…

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A:

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Q: OH what reagants are needed For this transformanon?

A: The solution is given below -

Q: 5. Hence show that: OU (hv exp(-ẞhv)) hv exp(-2ẞhv) =-3Nhv + oß (1-exp(-ßhv)) (1-exp(-ẞhv)) Hint 1:…

A: (∂β∂U​)V​=−3Nhv[(1−exp(−βhv))2hvexp(−βhv)​+(1−exp(−βhv))2hv​]This is consistent with the given…

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A: Considering particle in a 1D box, because electron are confined in between the six Carbons of…

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A: As per regulations, only three sub-parts can be answered.

Q: The symmetry of the rotational modes of a molecule can be read directly from the character table.…

A:

Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.