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The synthetic route of (1-Methyl-1H-pyrazol-4-yl)methanol has been constantly updated, and we look forward to future research findings.

These common heterocyclic compound, 112029-98-8, name is (1-Methyl-1H-pyrazol-4-yl)methanol, 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. Recommanded Product: 112029-98-8

To a cooled solution of (1-methyl-1H-pyrazol-4-yl)-methanol (8.61 g, 0.076 mole) in DCM (100 mL) under N2 atmosphere, thionyl chloride (8.7 mL, 0.12 mole) was added drop wise. The reaction mixture was warmed to RT and stirred for 2 hours. The reaction mixture was concentrated under vacuum at 23 ? 25 °C to obtain the titlecompound.Yield: 12.77 g (99 percent); ?H – NMR (DMSO-d6, 400 MHz) oe ppm: 3.85 (s, 3H), 4.67 (s, 2H), 4.76 – 4.79 (t, 1H), 4.88 (bs, 1H), 7.47 (s, 1H), 7.78 (s, 1H).

The synthetic route of (1-Methyl-1H-pyrazol-4-yl)methanol has been constantly updated, and we look forward to future research findings.

Reference:
Patent; SUVEN LIFE SCIENCES LIMITED; NIROGI, Ramakrishna; SHINDE, Anil Karbhari; MOHAMMED, Abdul Rasheed; SUBRAMANIAN, Ramkumar; BENADE, Vijay Sidram; BHYRAPUNENI, Gopinadh; JASTI, Venkateswarlu; (89 pag.)WO2017/42643; (2017); A1;,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics