Adding a certain compound to certain chemical reactions, such as: 38993-84-9, name is (1-Methyl-1H-imidazol-5-yl)methanol, belongs to imidazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 38993-84-9, Formula: C5H8N2O
A mixture of 4-chloro-3,5-diphenyl-1H-pyrazolo[3,4-c]pyridazine (100 mg, 0.33 mmol), 1-methyl-1H-imidazol-5-yl)methanol (73 mg, 0.65 mmol), diethyl azodicarboxylate (114 mg, 0.65 mmol) and triphenyl phosphine (171 mg, 0.65 mmol) in 1,4-dioxane (2 mL) was heated using microwave irradiation to 100° C. for 30 min. The reaction mixture was concentrated in vacuo and the residue was purified by preparative HPLC to provide Compound IIa (46 mg). 1H NMR delta (ppm) (CHCl3-d): 7.77-7.70 (4H, m), 7.56-7.46 (7H, m), 7.37 (1H, s), 5.97 (2H, s), 3.91 (3H, s). LCMS (10 cm_ESCI_Bicarb_MeCN) Rt 3.88 min; m/z 401 [M+H] 94.62percent purity.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, (1-Methyl-1H-imidazol-5-yl)methanol, and friends who are interested can also refer to it.
Reference:
Patent; BUeRLI, Roland Werner; ESMIEU, William Rameshchandra Krishna; LOCK, Christopher James; MALAGU, Karine Fabienne; OWENS, Andrew Pate; HARTE, William E.; US2014/121197; (2014); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem