Research on new synthetic routes about 39806-90-1

The chemical industry reduces the impact on the environment during synthesis 39806-90-1. I believe this compound will play a more active role in future production and life.

The chemical industry reduces the impact on the environment during synthesis 39806-90-1, name is 4-Iodo-1-methyl-1H-pyrazole, I believe this compound will play a more active role in future production and life. 39806-90-1

Part B:; The compound 52 (33 mg, 0.08 mmol), 3-iodo-1-methylpyrazole (21 mg, 0.1 mmol), K2CO3 (27 mg, 0.2 mmol), CuI (2 mg, 0.01 mmol) and trans-N, N’-bismethyl-i ,2-cyclohexane diamine (4 muL) were mixed in toluene (3 mL) under Argon. The mixture was sealed under Argon and heated up to 1000C and stirred overnight. After cooling to room temperature, the reaction was worked up and the crude was purified by Prep-LC gave the product 53 (29 mg). HPLC-MS tR = 1.88 min (UV254 nm); mass calculated for formula C25H3IN7O2S 493.2, observed LCMS m/z 494.2 (M+H).

The chemical industry reduces the impact on the environment during synthesis 39806-90-1. I believe this compound will play a more active role in future production and life.