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I applied via Company Website and was interviewed in Apr 2022. There were 3 interview rounds.
N-alkylation is a process of adding an alkyl group to a primary or secondary amine.
N-alkylation can be achieved through various methods such as reductive amination, Gabriel synthesis, and Hoffmann degradation.
Primary amines can be selectively N-alkylated using alkyl halides and a base, while secondary amines require a more reactive alkylating agent such as an epoxide or an alkyl halide.
N-alkylation is an important reac...
I applied via Referral and was interviewed in Jul 2020. There were 3 interview rounds.
Palladium catalysts are widely used in organic chemistry reactions.
Palladium-catalyzed cross-coupling reactions
Palladium-catalyzed C-H activation reactions
Palladium-catalyzed Heck reaction
Palladium-catalyzed Suzuki-Miyaura reaction
Palladium-catalyzed Sonogashira coupling
Palladium-catalyzed Buchwald-Hartwig amination
The question is asking for all the 1HNMR data.
1HNMR is a technique used in chemistry to determine the structure of molecules.
It provides information about the number and type of hydrogen atoms in a molecule.
The data obtained from 1HNMR can be used to identify functional groups and determine the purity of a sample.
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posted on 14 May 2018
posted on 22 May 2021
I applied via Company Website and was interviewed before May 2020. There were 6 interview rounds.
A 50 ppm solution contains 50 parts of solute per million parts of solution.
ppm stands for parts per million.
It is a measure of concentration.
In a 50 ppm solution, there are 50 parts of solute per million parts of solution.
For example, if we have a 1 million mL solution, there would be 50 mL of solute in it.
posted on 22 Oct 2021
I applied via Campus Placement and was interviewed before Oct 2020. There were 3 interview rounds.
posted on 10 Sep 2020
I applied via Walk-in and was interviewed before Sep 2019. There were 4 interview rounds.
posted on 30 Jun 2021
I applied via Naukri.com and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Company Website and was interviewed before Apr 2023. There was 1 interview round.
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
posted on 23 Aug 2022
I applied via Approached by Company and was interviewed in Feb 2022. There were 2 interview rounds.
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