Wednesday , 17 July 2019

Tag Archives: α

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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