The twisted amides are stabilized by the rigid cavity of the cage and are thus up to 14 times more reactive toward hydrolysis under basic conditions.doi:10.1016/j.chempr.2020.05.009You-Quan ZouIlma JahoviJonathan R. NitschkeChem
ChemInform Abstract: MICELLAR CATALYSIS OF THE BASIC HYDROLYSIS OF AMIDES. 4. SUBSTITUTED N,N‐DIPHENYL BENZAMIDESsolvolysis, hydrolysisDie basische Hydrolyse der Amide (I)-(III) wird in Gegenwart von Cetyltrimethylammoniumchlorid untersucht.doi:10.1002/chin.198202098...
Hydrolysis generally occurs via an acid- or base-catalyzed mechanism but can also occur under neutral conditions where water can act as a base. The carbonyl function of esters, lactones, amides, lactams, carbamates, and imides are susceptible to hydrolysis, as are imines. Chemical methods to ...
Under optimized conditions, the yields of 134.25 g/L at the laboratory scale can be achieved [20]. However, production costs and feasibility should be considered during the biologi- cal production of SA on a large scale. New natural strains should be screened according to the metabolic ...
Does anyone have a simple procedure for the hydrolysis of an amide? Is it easier with acid or base? I wasn't able to find much online... Hey mate, I just had a few more questions I was hoping you could help me with regarding the TBDMS reaction. ...
Three sets of samples were prepared: 1) aged under nitrogen (N2) (named N2 samples). They were placed into PTFE containers (25 ml in volume) and were sealed under N2 purge; 2) sealed under our ordinary laboratory conditions in Los Alamos, New Mexico: RT = 22 ± 3°C and average ...
However, these enzymes exhibit hydrolytic activity only towards α-amino-acid amides in the L-form. The process according to the invention for enzymatic hydrolysis of a D-α-amino-acid amide is characterized in that an aqueous solution of the D-α-amino-acid amide is contacted with an ...
Journal of Heterocyclic ChemistryLinda, P., et al., Hydrolysis of Amides - Kinetics and Mechanism of the Basic Hydrolysis of N-Acylpyrroles, N-Acylindoles and N-Acylcarbazoles. Journal of Heterocyclic Chemistry, 1983. 20(1): p. 247-248....
ZrO2 was demonstrated to be applicable to the hydrolysis of amide bonds: dipeptides with acidic or basic side chain into amino acids; small organic amides into both amines and carboxylic acids with their equivalent amounts; and nylon 6 into 蔚-caprolactam and 蔚-aminocaproic acid.Satoshi Tomita...
for example under conventional processing conditions, or at room temperature. Polycarbodiimides of this type have relatively high melting points or are infusible and can only be introduced into the polyurethanes and/or their starting materials using complex equipment and at the expense of a considerable...