'Acid catalysis' presentation slideshows

Chapter 22. Carbonyl Alpha-Substitution Reactions

1.36k views • 84 slides

ALDEHYDES AND KETONES

ALDEHYDES AND KETONES. STRUCTURE. Aldehyde. Ketone. NOMENCLATURE. IUPAC Nomenclature of Ketones. Choose the longest continuous carbon chain that contains the carbonyl carbon Number from the end of the chain closest to the carbonyl carbon Ketone ending is -one.

631 views • 48 slides

Enzyme Catalysis

Enzyme Catalysis. 10/08/2009. Regulation of Enzymatic Activity. There are two general ways to control enzymatic activity. 1. Control the amount or availability of the enzyme. 2. Control or regulate the enzymes catalytic activity.

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Mechanism of lysozyme

Mechanism of lysozyme. Lysozyme digests bacterial cell walls by breaking b (1- 4) glycosidic bonds between (N- acetylmuramic acid (NAM) and N-acetylglucosamine (NAG). The interactions of lysozyme with its substrate View of the binding cleft with the substrate. The Phillips mechanism.

1.68k views • 20 slides

ALD

ALD. Symptoms: Dementia, loss of sight, hearing, speech, and ambulation. CLINICAL PRESENTATION :

339 views • 15 slides

Carboxylic acids esters reactivity

Carboxylic acids esters reactivity. Reesterification. When treated the ester with a high boiling alcohol the alcoholic part of the molecule is changed for other chain; low boiling alcohol is from the reaction mixture distilled off.

139 views • 13 slides