A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 5570-77-4, Name is 4-Chloro-1-methylpiperidine, molecular formula is C6H12ClN. In an article, author is Griggs, Samuel D.,once mentioned of 5570-77-4, Name: 4-Chloro-1-methylpiperidine.
Synthesis of highly substituted 2-spiropiperidines
2-Spiropiperidines are a highly desirable, yet under represented structure in drug discovery. 2-Spiropiperidines were synthesised in either a two-pot or one-pot reaction. In the two-pot reaction, the addition of a Weiler dianion to N-Boc imines, followed by deprotection and in situ condensation with a cyclic ketone generated functionalised 2-spiropiperidines in good to excellent yields. In the one-pot reaction, the addition of Chan’s diene to N-Boc imines under Maitland-Japp conditions, followed by the addition of sodium bicarbonate and a cyclic ketone formed functionalised 2-spiropiperidines in moderate to good yields.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 5570-77-4, you can contact me at any time and look forward to more communication. Name: 4-Chloro-1-methylpiperidine.
Reference:
Piperidine – Wikipedia,
,Piperidine | C5H11N – PubChem