Home Chemistry Heterocyclic Building Blocks Pyrimidines 4,6-Dichloropyrimidine
Nucleophilic Substitution: The chlorine atoms in the 4,6-dichloropyrimidine can be substituted by nucleophiles in the presence of a base or a nucleophilic catalyst. This substitution can lead to the formation of substitutedpyrimidine derivatives.
Amination Reactions: The chlorine atoms can be replaced by amino groups through nucleophilic substitution reactions. This can be achieved by reacting 4,6-dichloropyrimidine with amines in the presence of a base or a nucleophilic catalyst.
Suzuki Coupling: 4,6-Dichloropyrimidine can participate in Suzuki coupling reactions, where it reacts with aryl or vinyl boronic acids in the presence of a palladium catalyst to form biaryl or bivinyl compounds.
Cross-Coupling Reactions: Similar to Suzuki coupling, 4,6-dichloropyrimidine can undergo other cross-coupling reactions, such as Stille coupling or Heck reaction, with appropriate coupling partners.
Metalation Reactions: The pyrimidine ring can undergo metalation at various positions, leading to the formation of organometallic compounds. These can then be used in further synthetic transformations.
Reductive Dechlorination: 4,6-Dichloropyrimidine can be subjected to reductive conditions to remove one or both chlorine atoms, depending on the reaction conditions. This may involve the use of reducing agents.
Halogenation Reactions: The remaining chlorine atoms in 4,6-dichloropyrimidine can be replaced by other halogens (e.g., fluorination, bromination) through substitution reactions.
Cyclization Reactions: Depending on the reaction conditions, 4,6-dichloropyrimidine may participate in cyclization reactions to form fused ring systems or other cyclic structures.
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Methyl 2-(4,6-dichloropyrimidin-5-yl)acetate
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Methyl 4,6-dichloropyrimidine-5-carboxylate
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N-(4,6-Dichloropyrimidin-5-yl)formamide
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2-(4,6-Dichloropyrimidin-5-yl)acetaldehyde
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