The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: cis-4-Aminocyclohexane carboxylic acid(SMILESS: N[C@H]1CC[C@H](CC1)C(O)=O,cas:3685-23-2) is researched.Recommanded Product: 4553-62-2. The article 《Hydrogenation of 4-aminobenzoic acid on catalysts of the platinum group》 in relation to this compound, is published in Zhurnal Organicheskoi Khimii. Let’s take a look at the latest research on this compound (cas:3685-23-2).
The rate of 4-H2NC6H4-CO2H hydrogenation to cis-4-aminocyclohexanecarboxylic acid and isomerization of the latter to the trans acid at 90-170° and 80 atm increased in the order of catalysts Pd ∼ Pt < Ru ≪ Rh and was higher with metal on C than with metal black; these reaction rates decreased in the order of solvents H2O > dioxane > EtOH > Me2SO > cyclohexylamine, and with Ru/C and Rh/C, decreased in the order of mineral acids H2SO4 > H3PO4 > HCl. At 90° the product stereochem. was determined by the reduction mechanism, and not by the rate of the secondary isomerization; the cis-trans ratio decreased in the order Ru > Rh > Pt > Pd.
From this literature《Hydrogenation of 4-aminobenzoic acid on catalysts of the platinum group》,we know some information about this compound(3685-23-2)COA of Formula: C7H13NO2, but this is not all information, there are many literatures related to this compound(3685-23-2).
Reference:
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate