Facile formation of imidazolinium salt by reaction of corresponding diamine and trimethyl orthoformate in 1,1,1,3,3,3-hexafluoroisopropanol

Kensuke Usui, Masahisa Nakada

研究成果: Article査読

2 被引用数 (Scopus)

抄録

The preparation of imidazolinium salts, which can be used as precursors of pincer-type N-heterocyclic carbene ligands, is described. The formation of imidazolinium salts under standard conditions is difficult, but they have been successfully synthesized by reaction of the corresponding diamines and trimethyl orthoformate in 1,1,1,3,3,3-hexafluoroisopropanol. The synthesis of new chiral C2 symmetric imidazolinium salts is also described.

本文言語English
ページ(範囲)1539-1551
ページ数13
ジャーナルHeterocycles
8
2
DOI
出版ステータスPublished - 2014

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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