A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, name: 1-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 98303-20-9, Name is 1-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid, molecular formula is C11H19NO4. In a Patent, authors is ，once mentioned of 98303-20-9
A compound of the formula: wherein R1 is a 5- or 6-membered ring; Aemsp;Aemsp;Aemsp;Z1 is a 5- or 6-membered aromatic ring; Aemsp;Aemsp;Aemsp;Z2 is a group of -Z2a-W2-Z2b-, wherein Z2a and Z2b are each O, S(O)q (wherein q is 0, 1 or 2), an imino group, or a bond; and W2 is an alkylene chain; Aemsp;Aemsp;Aemsp;W is a group represented by wherein R3 and R3” are each a hydrogen atom, a lower alkyl group, or a lower alkoxy group; X is CH or N; n and n” are each an integer of 0 or 1 to 4; m and m” are each 1 or 2; Y is O, S(O)p (wherein p is 0, 1 or 2), CH2 or NR4 (wherein R4 is a hydrogen atom, a lower alkyl group, or a lower acyl group); and Aemsp;Aemsp;Aemsp;R2 is (1) an amino group, in which the nitrogen atom may be converted to a quaternary ammonium or an oxide, or (2) a nitrogen-containing heterocyclic group which may contain a sulfur atom or an oxygen atom as the ring-constituting atom, in which the nitrogen atommay be converted to a quaternary ammonium or an oxide; or a salt thereof.psiThe compound exhibits excellent CCR antagonist activity against CCR5, and is useful as a prophylactic and/or therapeutic agent for HIV infection in human peripheral blood mononuclear cells, especially for AIDS.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 98303-20-9, help many people in the next few years.name: 1-(tert-Butoxycarbonyl)piperidine-2-carboxylic acid
Reference：
Piperidine – Wikipedia,
Piperidine | C5H18584N – PubChem