4295-99-2, 4-Cyanotetrahydro-4H-pyran is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Comparative example 1 (Synthesis of 4-aminomethyltetrahydropyran) In an autoclave made of stainless equipped with a stirring device, a thermometer and a pressure gauge and having an inner volume of 200 ml were charged 10.0 g (90.0 mmol) of 4-cyanotetrahydropyran, 100 ml of methanol and 2.0 g (17.0 mmol in terms of a nickel atom) of developed Raney nickel (available from Nikki Chemical Co., Ltd.; sponge nickel N154D), and the mixture was reacted under hydrogen atmosphere (0.51 to 0.61 MPa) at 50 to 60C for 5 hours under stirring. After completion of the reaction, insoluble materials were filtered, the filtered material was washed with 30 ml of methanol, and the filtrate and the washed solution were combined. When this solution was analyzed by gas chromatography (Internal standard method), 7.19 g (Reaction yield: 52.7%) of the 4-aminomethyltetrahydropyran was found to be formed. Incidentally, 4.28 g of bis(4-tetrahydropyranylmethyl)amine which is a by-product was formed.
4295-99-2, The synthetic route of 4295-99-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Ube Industries, Ltd.; EP1671937; (2006); A1;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics