Dr. Reddy's Associate Interview Questions and Answers

Chromatography is a technique used to separate and analyze mixtures of chemicals based on their physical and chemical properties.

• Chromatography involves a stationary phase and a mobile phase

• The stationary phase can be a solid or a liquid, while the mobile phase is typically a liquid or gas

• Different compounds in the mixture will interact differently with the stationary phase, causing them to separate

• Examples of chromato...read more

Buchwald coupling reaction is a palladium-catalyzed cross-coupling reaction used in organic synthesis to form carbon-carbon bonds.

• Involves coupling of an aryl halide with an arylboronic acid in the presence of a palladium catalyst and a base

• Commonly used in the synthesis of biaryl compounds

• Named after its discoverer, Stephen L. Buchwald

• Provides a versatile method for the formation of carbon-carbon bonds in organic mole