Piperidine is an organic compound with the molecular formula (CH2)5NH. This heterocyclic amine consists of a six-membered ring containing five methylene bridges (–CH2–) and one amine bridge (–NH–). 84358-13-4, formula is C11H19NO4, Name is 1-(tert-Butoxycarbonyl)piperidine-4-carboxylic acid. It is a colorless liquid with an odor described as objectionable, and typical of amines. Application of C11H19NO4.
Liu, Hui-Yuan;Lu, Yuan;Li, Yang;Li, Jin-Heng research published 《 Photocatalytic Decarboxylative [2 + 2 + m] Cyclization of 1,7-Enynes Mediated by Tricyclohexylphosphine and Potassium Iodide》, the research content is summarized as follows. A novel photocatalytic decarboxylative [2 + 2 + m] cyclization of 1,7-enynes [N-(o-alkynylphenyl)acrylamides] with alkyl N-hydroxyphthalimide (NHP) esters, using tricyclohexylphosphine (PCy3) and potassium iodide as redox catalysts, is reported for the construction of functional polycyclic compounds such as phenanthridinone I and fused quinolinones such as II (with the formed ring system dependent on the presence or absence of α-hydrogen atoms in the N-acyloxyphthalimide). This protocol tolerates primary, secondary, and tertiary alkyl NHP esters through a single reaction via decarbonylation, radical addition, C-H functionalization, and cyclization under mild conditions.
Application of C11H19NO4, N-BOC-piperidine-4-carboxylic acid, also known asN-Boc-isonipecotic acid , is a useful research compound. Its molecular formula is C11H19NO4 and its molecular weight is 229,28 g/mole. The purity is usually 95%.
N-Boc-isonipecotic acid is a potent antitumor agent that has been clinically shown to be effective against leukemia and lymphoma. It has potent antibacterial activity against Gram-positive bacteria such as Staphylococcus aureus and Streptococcus pyogenes. N-Boc-isonipecotic acid binds to the gyrase enzyme, which is used by these bacteria to maintain the integrity of their DNA, inhibiting protein synthesis and cell division. This drug also has anti-inflammatory properties. N-Boc-isonipecotic acid inhibits prostaglandin synthesis in cells, which may be due to its ability to inhibit the production of tumor necrosis factor α (TNFα) in macrophages., 84358-13-4.
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem