Versatile Synthesis of Multivalent Porphyrin–Peptide Conjugates by Direct Porphyrin Construction on Resin

Abstract: Multifunctional porphyrin–peptide conjugates with different propensities for self‐assembly into various supramolecular nanoarchitectures play important roles in advanced materials and biomedical research. However, preparing prefunctionalized core porphyrins by traditional low‐yielding statistical synthesis and purifying them after peptide ligation through many rounds of HPLC purification is tedious and unsustainable. Herein, we report a novel integrated solid‐phase synthetic protocol for the construction of porphyrin moieties from simple aldehydes and dipyrromethanes on resin‐bound peptides directly to form mono‐, cis/trans‐di‐, and trivalent porphyrin–peptide conjugates in a highly efficient and controllable manner; moreover, only single final‐stage HPLC purification of the products is needed. This efficient strategy enables the rapid, greener, and substrate‐controlled diversity‐oriented synthesis of multivalent porphyrin–(long) peptide conjugate libraries for multifarious biological and materials applications.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Versatile Synthesis of Multivalent Porphyrin–Peptide Conjugates by Direct Porphyrin Construction on Resin ; day:11 ; month:07 ; year:2022 ; extent:1
Angewandte Chemie / International edition. International edition ; (11.07.2022) (gesamt 1)

Creator
Wu, Yue
Chau, Ho‐Fai
Yeung, Yik‐Hoi
Thor, Waygen
Kai, Hei‐Yui
Chan, Wai‐Lun
Wong, Ka‐Leung

DOI
10.1002/anie.202207532
URN
urn:nbn:de:101:1-2022071215090402113712
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:25 AM CEST

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Associated

  • Wu, Yue
  • Chau, Ho‐Fai
  • Yeung, Yik‐Hoi
  • Thor, Waygen
  • Kai, Hei‐Yui
  • Chan, Wai‐Lun
  • Wong, Ka‐Leung

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