Aromatic oligoureas: Enforced folding and assisted cyclization

Aimin Zhang, Yaohua Han, Kazuhiro Yamato, Xiao Cheng Zeng, Bing Gong

Research output: Contribution to journalArticle

67 Scopus citations

Abstract

Aromatic oligoureas are forced into well-defined conformation by incorporated intramolecular hydrogen bonds. Shape-persistent tetraureas macrocycles were obtained in a one-step [2 + 2] reaction in good yields.

Original languageEnglish (US)
Pages (from-to)803-806
Number of pages4
JournalOrganic Letters
Volume8
Issue number5
DOIs
StatePublished - Mar 2 2006

    Fingerprint

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this