Synthesis of perhydrodiazepinones as new putative peptidomimetics
摘要:
New functionalized 7-membered azaheterocycles (perhydrodiazepinones) have been designed as new scaffolds supposed to mimick peptide gamma-turns constrained by an ethylene bridge. They were synthesized by either lactam cyclisation on an aminoacid compound outcoming from a glutamic acid derivative starting material or through an intramolecular Mitsunobu reaction on diaminoalcohol linear precursors. Furthermore, as a new strategy useful for combinatorial chemistry, the second synthesis has been investigated on a soluble polymer support(PEG). (C) 1999 Elsevier Science Ltd. All rights reserved.
Synthesis of perhydrodiazepinones as new putative peptidomimetics
摘要:
New functionalized 7-membered azaheterocycles (perhydrodiazepinones) have been designed as new scaffolds supposed to mimick peptide gamma-turns constrained by an ethylene bridge. They were synthesized by either lactam cyclisation on an aminoacid compound outcoming from a glutamic acid derivative starting material or through an intramolecular Mitsunobu reaction on diaminoalcohol linear precursors. Furthermore, as a new strategy useful for combinatorial chemistry, the second synthesis has been investigated on a soluble polymer support(PEG). (C) 1999 Elsevier Science Ltd. All rights reserved.
Synthesis of new perhydro-(1,4)-diazepin-2-ones as constrained peptidomimetics
作者:André Nouvet、Frédéric Lamaty、René Lazaro
DOI:10.1016/s0040-4039(98)00060-4
日期:1998.4
New access to substituted perhydro-(1,4)-diazepin-2-ones has been developed through either a Mitsunobu reaction or an amide bond formation for the cyclisation key step. (C) 1998 Elsevier Science Ltd. All rights reserved.
Synthesis of perhydrodiazepinones as new putative peptidomimetics
New functionalized 7-membered azaheterocycles (perhydrodiazepinones) have been designed as new scaffolds supposed to mimick peptide gamma-turns constrained by an ethylene bridge. They were synthesized by either lactam cyclisation on an aminoacid compound outcoming from a glutamic acid derivative starting material or through an intramolecular Mitsunobu reaction on diaminoalcohol linear precursors. Furthermore, as a new strategy useful for combinatorial chemistry, the second synthesis has been investigated on a soluble polymer support(PEG). (C) 1999 Elsevier Science Ltd. All rights reserved.