Tuesday , 2 June 2020

Tag Archives: α

New carboxylic α,α-diamino diacid:2-[(Benzoylaminocarboxymethyl)amino] benzoic acid

El Houssine Mabrouk*1 and Abdelilah El Hallaoui2 1Engineering, Electrochemistry, Modelling & Environmental Laboratory (LIEME), Department of Chemistry, Faculty of sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, B.P. 1796, Fez, Morocco. 2Department of Chemistry, Faculty of Sciences and Technics, BP 509 Boutalamine, Errachidia, Moulay Ismail University Meknes, Morocco. A B S T R A C T 2-[(Benzoylamino carboxymethyl) amino] ... Read More »

Synthesis of 2-benzamido-2-(3-amino-1,2,4-triazol-1-yl) acetic acid and 2-benzamido-2-[(tetrahydro-furan-2-ylmethyl) amino] acetic acid

El Houssine Mabrouk* Laboratory of Organic Chemistry, Faculty of  Sciences Dhar El  Mahraz, University  Sidi  Mohamed Ben  Abdellah,  B.P. 1796,  Fez,  Morocco A B S T R A C T We reported here the synthesis of new α,α-diamino acid derivatives, as  2-benzamido-2-(3-amino-1,2,4-triazol-1-yl) acetic acid and 2-benzamido-2-[(tetrahydro-furan-2-ylmethyl)amino] acetic acid through alkaline hydrolysis reaction of corresponding N-benzoylated methyl α,α-diamino esters. The structure ... Read More »

Synthesis of the new carboxylic α,α-diamino acid: Benzoylamino-(2-methyl-quinolin-4-ylamino) acetic acid

El Houssine Mabrouk* Laboratory of Organic Chemistry, Faculty of  Sciences Dhar El  Mahraz, University  Sidi  Mohamed Ben  Abdellah,  B.P. 1796,  Fez,  Morocco A B S T R A C T After the obtaining of the N-protected methyl α,α-diamino ester via N-alkylation reaction between methyl α-bromo glycinate N-benzoylated and 2-methyl quinolin-4-amine, the synthesis of benzoylamino-(2-methyl-quinolin-4-ylamino) acetic acid in high yield through ... Read More »

New carboxylic α,α-diamino acids: 2-benzamido-2-(benzylamino) acetic acid and 2-benzamido-2-(N,N-dibenzylamino) acetic acid

El Houssine Mabrouk* Laboratory of Organic Chemistry, Faculty of  Sciences Dhar El  Mahraz, University  Sidi  Mohamed Ben  Abdellah,  B.P. 1796,  Fez,  Morocco A B S T R A C T New α,α-diamino acids derivatives, as  2-benzamido-2-(benzylamino) acetic acid and 2-benzamido-2-(N,N-dibenzylamino) acetic acid were synthesized in high yield through alkaline hydrolysis reaction of corresponding N-benzoylated methyl α,α-diamino esters. The structure of ... Read More »

Synthesis of the new carboxylic α,α-diamino acids: 2-benzamido-2-(N-benzyl N-methylamino) acetic acid and 2-benzamido-2-(N-benzyl N-ethylamino) acetic acid

El Houssine Mabrouk* Laboratory of Organic Chemistry, Faculty of  Sciences Dhar El  Mahraz, University  Sidi  Mohamed Ben  Abdellah,  B.P. 1796,  Fez,  Morocco A B S T R A C T We reported here the synthesis of new α,α-diamino acids derivatives, as  2-benzamido-2-(N-benzyl N-methylamino) acetic acid and 2-benzamido-2-(N-benzyl N-ethylamino) acetic acid through alkaline hydrolysis reaction of corresponding N-benzoylated methyl α,α-diamino esters. ... Read More »

Synthesis, Characterisation and Biological Evaluation of Benzo [1, 4] Diazepine Derivatives linked with 7-aza Indole ring

V. Prabhakar*1, C. Divya Vani2, B. Roopa2  1Department of Chemistry, Sri Krishnadevaraya University, Ananthapuramu, Andhra Pradesh, India. 2Department of Chemistry, Sri Padmavati Women’s Degree & PG College, Tirupati, Andhra Pradesh, India. A B S T R A C T Heterocyclic compounds occur widely in nature and quite a few of these are essential to life processes. The literature on heterocyclic ... Read More »

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