Abstract
A tunable microwave-assisted protocol for the synthesis of two biologically relevant families of heterocycles has been designed. Via a simple switch of reaction conditions, the same starting materials can be engaged in either an improved synthesis of the dihydrotriazine scaffold or a novel, first-in-class MCR to render the challenging 5-aminoimidazole nucleus in a single step. An additional first-in-class MCR is also reported utilizing guanidines to afford 2,5-aminoimidazoles.
Original language | English (US) |
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Pages (from-to) | 54-59 |
Number of pages | 6 |
Journal | Tetrahedron |
Volume | 70 |
Issue number | 1 |
DOIs | |
State | Published - Jan 7 2014 |
Keywords
- Imidazole
- Multicomponent reaction
- Strecker
- Trimethylsilyl cyanide
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry