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The mechanism of the Phillips condensation reaction involves the nucleophilic attack of an enolate ion on an aldehyde or ketone, followed by dehydration to form an α,β-unsaturated carbonyl compound. It proceeds through an aldol condensation step, followed by an elimination of water to form the final product.
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Why aldol condensation is called condensation reaction?
All condensation reactions proceed with formation of water (H2O). If you look at the reaction mechanism for Aldol condensation, you will observe that water is formed as an end-product of the reaction.
A dehydration reaction can also be called a?
An "elimination" reaction or "condensation" reaction.
What is another term for condensation reaction?
A dehydration reaction is another term for condensation reaction. It involves the removal of a water molecule to form a new molecule.
Mechanism for the formation of the semicarbazone derivative?
The semicarbazone derivative is formed by the reaction between a ketone or aldehyde with semicarbazide in the presence of acid catalyst. The mechanism involves nucleophilic attack of the semicarbazide nitrogen on the carbonyl carbon, followed by elimination of water to form the semicarbazone derivative.
Is the reverse reaction a condensation reaction or hydrolysis?
The reverse reaction of a condensation reaction would be a hydrolysis reaction. In a condensation reaction, two molecules combine to form a larger molecule with the loss of a smaller molecule such as water. In a hydrolysis reaction, a larger molecule is broken down into smaller molecules through the addition of water.
What the reaction mechanism between the m-phenylenediamine and trimesoylchloride?
The reaction mechanism between these two chemicals involved an aromatic carbon. The typical classification of this reaction is called a condensation.
Why aldol condensation is called condensation reaction?
All condensation reactions proceed with formation of water (H2O). If you look at the reaction mechanism for Aldol condensation, you will observe that water is formed as an end-product of the reaction.
What is Phillips condensation reaction?
Phillips reaction involves the condensation of ortho phenylenediamines with organic acids in presence of dilute mineral acids to furnish benzimidazoles. This is a reaction in which two amines are reacted with acids to get amides. in the first step one amine is reacted with acid to form an amide and then this amide is reacted with acid to form a second amide which is benzaimidazole. This benzaimidazole group will be having a basic structure of benzene in which one could find an imidazole group fused in it. This fused imidazole(5 membered ring structure) group will have two nitrogens in alternative positions.
What is another name for condensation reaction?
A condensation reaction is a chemical reaction where man-made polymers are made. Condensation reaction is a reaction that links monomers with the release of water.
How can reaction be classified?
mechanism. mechanism.
A dehydration reaction can also be called a?
An "elimination" reaction or "condensation" reaction.
What is the type of reaction that occurs when complex molecules are formed from simpler molecules and water is removed?
The condensation polymerization takes place by removal of water molecules from organic molecules as formation of Bakelite , Terylene and Nylon. in plants starch is also formed by this mechanism from Glucose molecules.
What is another term for condensation reaction?
A dehydration reaction is another term for condensation reaction. It involves the removal of a water molecule to form a new molecule.
Mechanism for the formation of the semicarbazone derivative?
The semicarbazone derivative is formed by the reaction between a ketone or aldehyde with semicarbazide in the presence of acid catalyst. The mechanism involves nucleophilic attack of the semicarbazide nitrogen on the carbonyl carbon, followed by elimination of water to form the semicarbazone derivative.
Is raining a condensation reaction?
Ummm. No.
Is the polymerization of polylactic acid addition or condensation?
The polymerization of polylactic acid is a condensation polymerization process. It occurs when the lactic acid monomers undergo a condensation reaction, releasing water as a byproduct to form the polymer chain.
Is the reverse reaction a condensation reaction or hydrolysis?
The reverse reaction of a condensation reaction would be a hydrolysis reaction. In a condensation reaction, two molecules combine to form a larger molecule with the loss of a smaller molecule such as water. In a hydrolysis reaction, a larger molecule is broken down into smaller molecules through the addition of water.
