Synthetic Route of 41252-96-4, A common heterocyclic compound, 41252-96-4, name is 2-Chloro-1-iodo-4-nitrobenzene, molecular formula is C6H3ClINO2, 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.
General procedure: A mixture of the aryl iodide (1.0 mmol), 10% Pd/C (0.05 mmol), PPh3 (0.20 mmol), and K2CO3 (2.0 mmol) was stirred in H2O (5 mL) at room temperature under an argon atmosphere. 2-Imino-1-(2-propynyl)pyrimidine (2) (1.20 mmol) was added, and the mixture was stirred at 95 C for 10 h. After completion of the reaction, the resulting solution was concentrated in vacuo, and the crude product was subjected to column chromatography (silica gel) using CHCl3-CH3OH (98:2) as eluent to afford the pure product.
The synthetic route of 41252-96-4 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Bakherad, Mohammad; Keivanloo, Ali; Kalantar, Zahra; Jajarmi, Saeideh; Tetrahedron Letters; vol. 52; 2; (2011); p. 228 – 230;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com