TY - JOUR ID - 7538 TI - NOVEL IMIDES AMINO ACIDS AND DIPEPTIDE DERIVATIVES JO - Al-Azhar Bulletin of Science JA - ABSB LA - en SN - 1110-2535 AU - El-SAYED, RAGAB A. AD - Chemistry Department, Faculty of Science, Al -Azhar University, Cairo, Egypt. Y1 - 2009 PY - 2009 VL - 20 IS - Issue 1-A SP - 173 EP - 186 KW - Amino acid and Dipeptide Derivatives KW - N-Phenylmaleimide KW - N-phenylsuccinimde KW - N-Phenylcamphorimide DO - 10.21608/absb.2009.7538 N2 - Some novel imides derivatives condensed with different amino acids using THF-Et3N method, afforded an excellent yield of compounds 3-8, 20-23b, 32-35b. some of these compounds react with CH3OH-SOCl2 mixture to give corresponding methyl esters 9-11, 24-25, 36-37 Hydrazinolysis of some methyl esters give hydrazides 12-14, 26-27 some dipeptides derivatives 15-17, 28-29, 38-40 were prepared using Dicyclohexylcarbodiimide DCC method, some spectra data were briefly discussed. UR - https://absb.journals.ekb.eg/article_7538.html L1 - https://absb.journals.ekb.eg/article_7538_4a0ffee5ecf60a092098f7c716cdb9b5.pdf ER -