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OCR A-level Chemistry A > Carbonyls > Flashcards

Carbonyls Flashcards

1
Q

aldehyde-> 1° alcohol

A

NaBH4 (sodium tetrahydridoborate(III)) - 2 [H], warm & aqueous, reduction, nucleophilic substitution

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2
Q

ketone-> 2° alcohol

A

NaBH4 ( sodium tetrahydridoborate(III))- 2 [H], warm & aqueous, reduction, nucleophilic substitution

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3
Q

carbonyl+HCN->

A

hydroxyalkanenitrile, nucleophilic addition, reflux, alkaline conditions, HCN made in situ.

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4
Q

HCN made in situ:

A

NaCN+H2SO4->HCN+NaHSO4

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5
Q

aldehyde+tollen’s equation

A

aldehyde +[O]-> carboxylic acid

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OCR A-level Chemistry A (12 decks)

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