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European Journal of Organic Chemistry, ISSN 1434-193X, 11/2018, Volume 2018, Issue 40, pp. 5499 - 5511
Enantiopure N ‐benzyl 6‐oxopipecolic acid, obtained from ( S )‐2‐aminoadipic acid, was evaluated under π‐cationic cyclization conditions. If the combination of... 
Amino acids | Cyclization | Nitrogen heterocycles | Acyliminium Species | Polycycles | N-Acyliminium Species | PYROGLUTAMIC ACIDS | CHEMISTRY, ORGANIC | THIOPHENE RING | PYRROLIDINONES | REARRANGEMENT | POTENT | BIOLOGICAL EVALUATION | INHIBITORS | EATONS REAGENT | DERIVATIVES | Enantiomers | Amides | Aluminum chlorides | Reagents
Journal Article
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 12/2013, Volume 52, Issue 51, pp. 13688 - 13693
Taming the beast, asymmetrically : Modulation of the reactivity of acid chlorides, using cinchona alkaloid catalysts, results in chiral α,β‐unsaturated... 
organocatalysis | natural products | heterocycles | synthetic methods | enols | CHIRAL GAMMA-LACTAMS | NATURAL-PRODUCTS | 1,3-DICARBONYL COMPOUNDS | ENANTIOSELECTIVE ACYL TRANSFER | CHEMISTRY, MULTIDISCIPLINARY | MICHAEL ADDITION | COOPERATIVE CATALYSIS | PYROGLUTAMIC ACID | KINETIC RESOLUTION | BETA-LACTONES | C-H INSERTION
Journal Article
Journal of pharmaceutical sciences, ISSN 0022-3549, 05/2019
Pyroglutamic acid (pyroGlu) is commonly observed at the N-terminus of therapeutic monoclonal antibodies. Notably, the term "pyroGlu" refers to a single product... 
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 09/2016, Volume 81, Issue 17, pp. 7654 - 7661
The Mannich reaction between chiral N-phosphonyl imines and a Ni(II)-complexed alanine Schiff base (Ala-Ni) is reported. With a chiral phosphonyl auxiliary, a... 
AZA-HENRY REACTION | PYROGLUTAMIC ACIDS | DESIGN | STEREOSELECTIVITY | MICHAEL ADDITION-REACTIONS | CHEMISTRY, ORGANIC | ALPHA-AMINO-ACIDS | NUCLEOPHILIC GLYCINE | NI(II) COMPLEXES | HOMOLOGATION | GAP CHEMISTRY | Phosphorus compounds | Research | Chemical properties | Chemical synthesis
Journal Article
Journal Article
Russian Chemical Bulletin, ISSN 1066-5285, 8/2017, Volume 66, Issue 8, pp. 1491 - 1496
Hydrochlorides of (2R*,3R*)-3-(het)arylglutamic acid diesters were synthesized by esterification of the corresponding glutamic acids (Glu). Diesters reacted... 
glutamic acid | hydrazide | Glu | 2-pyrrolidone | Chemistry | diastereomers | Chemistry/Food Science, general | pyroglutamic acid | Inorganic Chemistry | PyroGlu | Organic Chemistry | ANIMALS | CHEMISTRY, MULTIDISCIPLINARY | STEREOSELECTIVE-SYNTHESIS | GLUFIMET | BLOCKADE | STRESS | Glutamate | Stress (Psychology) | Hydrazides | Acids | Hydrochlorides | Esterification | Diesters
Journal Article
LWT - Food Science and Technology, ISSN 0023-6438, 01/2018, Volume 87, pp. 112 - 121
Tomato products are often thermally processed or concentrated to obtain their desired shelf life and to facilitate transport. However, processing negatively... 
Malic acid | Ascorbic acid | Taste markers | Kinetic modelling | Citric acid | Pyroglutamic acid | VITAMIN-C | ANTIOXIDANT ACTIVITY | STORAGE | TERMINAL GLUTAMIC-ACID | STABILITY | FOOD SCIENCE & TECHNOLOGY | DECOMPOSITION | ASCORBIC-ACID | TEMPERATURE | BIOSYNTHESIS | Chemical reaction, Rate of | Analysis | Fruit juices
Journal Article
Journal of Physical Chemistry C, ISSN 1932-7447, 11/2011, Volume 115, Issue 44, pp. 21813 - 21825
We report here on the adsorption and deposition of L-glutamic acid (Glu) on an amorphous silica and its subsequent thermal transformation. When adsorbed from... 
LAYERED DOUBLE HYDROXIDES | CATALYZED-HYDROLYSIS | MATERIALS SCIENCE, MULTIDISCIPLINARY | AB-INITIO | PEPTIDE-BOND FORMATION | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | VIBRATIONAL-SPECTRA | LYSINE ADSORPTION | PYROGLUTAMIC ACID | AMINO-ACIDS | AMORPHOUS SILICA | DIFFERENTIAL THERMAL-ANALYSIS | Chemical Sciences | Catalysis
Journal Article
Current Science, ISSN 0011-3891, 01/2012, Volume 102, Issue 2, pp. 288 - 297
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 10/2018, Volume 2018, Issue 39, pp. 5445 - 5455
Levulinic acid, which is one of the most important renewable building blocks derived from lignocellulosic biomass, has been converted in a diversity‐oriented... 
Multicomponent reactions | Nitrogen heterocycles | Nucleophilic substitution | Isocyanides | Renewable resources | ORGANIC-SYNTHESIS | DESIGN | FUNCTIONALIZED PYROGLUTAMIC ACIDS | NITROGEN-HETEROCYCLES | CHEMISTRY, ORGANIC | UGI-REACTION | PASSERINI REACTIONS | AMINO-ACIDS | PART | GAMMA-LACTAMS | DERIVATIVES | Enantiomers | Lignocellulose | Alcohol | Alcohols
Journal Article