Draw the structures of all possible products formed in the following reaction involving an acid anhydride dissolved in alcohol.
Acid anhydride undergoes a reaction with alcohol to form ester and carboxylic acid. The acid anhydride undergoes three steps to form ester.
The steps include nucleophilic attack of alcohol, cleavage of leaving group, and protonation.
Nucleophilic attack of alcohol:
Cleavage of leaving group:
Protonation:
Ans:
Draw the structures of all possible products formed in the following reaction involving an acid anhydride...
Draw the structures of all possible products formed in the following reaction involving an acid anhydride dissolved in alcohol.
Draw the major product formed in the following reaction involving an acid anhydride dissolved in alcohol.
Draw the structures of all possible neutral organic products formed in the following reaction. Do not draw counterions or byproducts. CH3 CH3 CH3 CH3 + OH Almost. These products can be formed in this reaction, but there are two additional products that can also form. Add the structures of those two products.
An acid anhydride reacts with an alcohol to form one ester and one carboxylic acid. An unsymmetrical acid anhydride can react with alcohol at either carbonyl carbon, so there are two possible esters and two possible carboxylic acids. Draw the structures of all possible organic products formed in the following reaction. Do not draw counterions or byproducts. CH3 OH CH3 НАС CH3 CH3 HO So
Draw the structures of all neutral organic products formed in the following reaction. Do not include counterions or byproducts. H20
Draw the structures of the neutral organic products formed in the following reaction. Do not draw counterions or byproducts. CH3 HO CH3
For each of these known alcohols, draw the structures of the products formed in the Lucas and Jones tests. If no product is formed, indicate "no reaction" in place of products. 1. methanol 2. 1-propanol 3. 2-propanol 4. 2-methyl-2-propanol 5. allyl alcohol 6. 1-heptanol 7. benzyl alcohol
Record the general mechanism involving the condensation of a carboxylic acid and an alcohol (Fischer esterification). Draw the structures of the possible products and look up their molecular weights and their boiling points.
Be sure to answer all parts. Draw the products formed when pentanoic anhydride I(CH3CH2CH2CH2CO)2O] is treated with the following reagent. Differentiate products by greater or lesser molecular mass. (CH3CH22NH (excess) edit structure edit structure greater molecular mass lesser molecular mass Be sure to answer all parts. Draw the products formed when pentanoic anhydride I(CH3CH2CH2CH2CO)2O] is treated with the following reagent. Differentiate products by greater or lesser molecular mass. (CH3CH22NH (excess) edit structure edit structure greater molecular mass lesser molecular mass
draw the products formed by the following acid base reaction without consideration of the equilibrium position: