Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Name: 1-Aminocyclopentanecarboxylic acid, 52-52-8, Name is 1-Aminocyclopentanecarboxylic acid, molecular formula is C6H11NO2, belongs to amides-buliding-blocks compound. In a document, author is Lo, Yi-Ching, introduce the new discover.
A vinylogous addition-cyclization reaction of cyclic alpha a-amide enones with good yields and excellent regioselectivity catalyzed by cinchona squaramides has been reported. Using 4-aryl-3-butenyl N-acylpyrazoles as nucleophiles led to 1,4-selective gamma-addition of enones, and 1,2-selective gamma-addition of enones took place when 3-aryl-3-butenyl N-acylpyrazoles was used as the donors. The 1,4- and 1,2-selective gamma-adducts are then formed into the corresponding highly stereoselective and enantioselective fused bicyclic and spirocyclic products by intramolecular cyclization. The synthetic utility of the products has also been demonstrated through further transformations of the products.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 52-52-8. Name: 1-Aminocyclopentanecarboxylic acid.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics