Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate is an organic compound with the chemical formula C8H5BrN4O2.
Nature:
Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate is a solid with white to light yellow crystals. It is stable at ambient temperature and soluble in some organic solvents such as dimethyl sulfoxide (DMSO) and dichloromethane (DCM).
Use:
Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate is a widely used intermediate compound. It can be used in the synthesis of other organic compounds, such as pharmaceuticals, pesticides, dyes and cosmetics.
Preparation Method:
The preparation method of Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate can be achieved in a variety of ways. One commonly used method is to selectively introduce a methyl ester function at the amino position of the 6-bromopyrazolo [1,5-a] pyrimidine. Common methods include carboxymethyl esterification reaction, base-promoted pyrimidine deprotection reaction, etc.