- A short and efficient synthesis of novel N-(2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-2-carboxamides
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Several novel N-(2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-2-carboxamides were prepared by acyl coupling of 2-aminobenzophenones with α-(benzotriazol-1-yl)-N-acylglycines followed by displacement of the benzotriazole ring with ammonia and cycl
- Khalaj,Pirali,Matloubi,Dowlatabadi
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- Benzotriazole-Assisted Synthesis of Monoacyl Aminals and Their Peptide Derivatives
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Adducts 8-11, derived from benzotriazole (7), an aldehyde (6), and an amide (5), react with ammonia to give various monoacylated aminals (12-14) and "gem-peptide" derivatives (15) in a novel, convenient route, useful for peptide analogue syntheses and stu
- Katritzky, Alan R.,Urogdi, Laszlo,Mayence, Annie
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p. 2206 - 2214
(2007/10/02)
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