this is due by midnight please help asap Select the keyword or phrase that will

Question

this is due by midnight please help asap

Select the keyword or phrase that will best complete each sentence. In comparing two enolates, the one with more substituents around the C=C double bond is lower in energy and is called the enolate. When a base is added to a carbonyl without an electronegative atom (as with aldehydes and ketones), an enolate is formed This enolate undergoes nucleophilic.The formation of an enolate is an acid-base equilibrium, so the the base, more enolate that forms. A enolate is formed with a strong, nonnucleophilic base in a polar aprotic solvent at low temperatures. Nucleophilic occurs when there is an electronegative atom on the carbonyl carbon (as with carboxylic acids and their derivatives) The tautomer has an O-H group bonded to a C=C. Enolates are formed when a proton on the a carbon to a carbonyl group. In comparing two enolates, the one that is formed more rapidly is called the enolate.

Explanation / Answer

1. The keto tautomer has a C=O bond and an additional C-H bond

2. In comparing two enolates, the one with more substituents around the C=C bond is lower in energy and is called the thermodynamic enolate.

3. Enolate undergoes nucleophilic addition.

4. Stronger the base, the more enolate that forms.

5. A kinetic enolate is formed with a strong, non nucleophilic base in a polar aprotic solvents at low temperature.

6. Nucleophilic acyl substitution

7. Enol tautomer

8. Eolates are formed when a base removes a proton

9. kinetic enolate

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