854247-96-4Relevant academic research and scientific papers
An efficient, regioselective, versatile synthesis of N-fused 2- and 3-aminoimidazoles via Ugi-type multicomponent reaction mediated by zirconium(IV) chloride in polyethylene glycol-400
Guchhait, Sankar K.,Madaan, Chetna
, p. 628 - 632 (2009)
An Ugi-type multicomponent reaction of heterocyclic amidines with aldehydes and isocyanides catalyzed by zirconium(IV) chloride in PEG-400 was developed. The protocol offers the rapid, environment friendly, regioselective and versatile synthesis of medici
Towards molecular diversity: Dealkylation of tert-butyl amine in Ugi-type multicomponent reaction product establishes tert-butyl isocyanide as a useful convertible isonitrile
Guchhait, Sankar K.,Madaan, Chetna
supporting information; experimental part, p. 3631 - 3634 (2010/09/06)
With the development of a novel microwave-assisted one-pot tandem de-tert-butylation of tert-butyl amine in an Ugi-type multicomponent reaction product, tert-butyl isocyanide as a useful convertible isonitrile has been explored for the first time affordin
A highly flexible and efficient ugi-type multicomponent synthesis of versatile n-fused aminoimidazoles
Guchhait, Sankar K.,Madaan, Chetna,Thakkar, Balmukund S.
experimental part, p. 3293 - 3300 (2010/02/28)
A microwave-promoted highly flexible and efficient Ugi-type multicomponent reaction of heterocyclic amidines with aldehydes and isocyanides catalyzed by zirconium(IV) chloride was developed. The general protocol offered the very reliable synthesis of a li
