Concepedia

Oxidative decarboxylative synthesis of 2-H-imidazolines from glyoxylic acid and 1,2-diamines

Kenichi Murai, Maiko Morishita, Ryo Nakatani, Hiromichi Fujioka, Yasuyuki Kita

Chemical Communications · 2008 · 16 citations · 25 references

DOI

Concepts

Abstract

A novel method to prepare 2-H-imidazolines from glyoxylic acid monohydrate and 1,2-diamines is described; the key reaction of this method is the oxidative decarboxylation of the 2-carboxy imidazolidines by NBS.

References

25

An efficient and one-pot synthesis of imidazolines and benzimidazoles via anaerobic oxidation of carbon–nitrogen bonds in water

Pranjal Gogoi, Dilip Konwar · Tetrahedron Letters · 2005 · 233 citations

, , +8

Novel applications of ethyl glyoxalate with the Ugi MCR

Christopher Hulme, Marie Pierre Cherrier · Tetrahedron Letters · 1999 · 117 citations

, , +4

A mild and efficient one-pot synthesis of 2-dihydroimidazoles from aldehydes

Hiromichi Fujioka, Kenichi Murai, Yusuke Ohba et al. · Tetrahedron Letters · 2005 · 112 citations

, , +5

Synthesis of Optically Active Imidazolines, Azapenams, Dioxocyclams, and Bis-dioxocyclams

Yi Hsiao, Louis S. Hegedus · The Journal of Organic Chemistry · 1997 · 109 citations

, , +8

One-step conversions of esters to 2-imidazolines, benzimidazoles and benzothiazoles by aluminum organic reagents

G. NEEF, Ulrich Eder, Gerhard Sauer · The Journal of Organic Chemistry · 1981 · 82 citations

, , +8