Simple exploration of 156353-01-4

The synthetic route of 156353-01-4 has been constantly updated, and we look forward to future research findings.

156353-01-4, N-Methoxy-N-methyltetrahydro-2H-pyran-4-carboxamide is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Add 3 M methyl magnesium bromide in diethyl ether (1.14 L, 2.0 eq) to a solution of N-methoxy-N-methyl-tetrahydropyran-4-carboxamide (296 g, 1.71 mol) intetrahydrofuran (2.96 L) over one hour at 0C. Stir for an additional two hours, then pour the contents into a mixture of ice/water. Extract with methyl tert-butyl ether. Dry the organics over anhydrous magnesium sulfate and concentrate in vacuo to give 1-(tetrahydro-pyran-4-yl)-ethanone (105 g, 48%). ? NMR (300 MHz, DMSO-d6) delta 3.98 (m, 2H), 3.42 (m, 2H), 2.52 (m, 1H), 2.15 (s, 3H), 1.74 (m, 4H)., 156353-01-4

The synthetic route of 156353-01-4 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; ELI LILLY AND COMPANY; BEIGHT, Douglas, Wade; BURKHOLDER, Timothy, Paul; CLAYTON, Joshua, Ryan; EGGEN, MariJean; HENRY, Kenneth, James, Junior; JOHNS, Deidre, Michelle; PARTHASARATHY, Saravanan; PEI, Huaxing; REMPALA, Mark, Edward; SAWYER, Jason, Scott; WO2011/50016; (2011); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics