51304-64-4, 4-Hydrazinyl-1-methylpiperidine is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,51304-64-4
Example 6 Trans-6-[2-(4-methoxyphenyl)ethenyl]-2-(1-methyl-4-piperidinyl)phthalazin-1(2H)-one 1-Methyl-4-hydrazinopiperidine (41.2 gm) was dissolved in 1000 ml of ethanol. To this was added 90 gm trans-5-[2-(4-methoxyphenyl)ethenyl]-3-hydroxyphthalide (refer to U.S. patent 4,665,181). The resulting mixture was refluxed for 5 hours, then concentrated to dryness and the product taken up in 2000 ml of 2.5 normal HCl and extracted three times with 700 ml ethyl acetate. The product was basified, extracted into chloroform, and concentrated to dryness. The product was dissolved in isopropanol, acidified with HCl, heated to reflux, charcoaled and allowed to cool and crystallize. After three more crystallizations 3.7 gm of pure material was obtained melting at 297 to 298C.
51304-64-4 4-Hydrazinyl-1-methylpiperidine 10920535, apiperidines compound, is more and more widely used in various fields.
Reference£º
Patent; FISONS CORPORATION; EP309765; (1990); A3;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem