Synthetic Route of 2435-50-9 , The common heterocyclic compound, 2435-50-9, name is Pyrimidine-4-carbaldehyde, molecular formula is C5H4N2O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
EXAMPLE 14 Synthesis of 4-pyrimidinecarbaldehyde-(5-nitro-2-pyridyl)hydrazone (compound 14) A desired product was obtained in the same manner as in Example 1 by using 3.20 g (20.8 mmol) of 5-nitro-2-pyridylhydrazine and 2.2 g (20.4 mmol) of 4-pyrimidinecarbaldehyde. Yield: 4.00 g (16.4 mmol) [yield rate: 80%] Melting point: 290 to 291 C.
The synthetic route of 2435-50-9 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Kabushiki Kaisha Toshiba; US5569763; (1996); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia