Iron‐catalyzed Cross‐Coupling of Propargyl Carboxylates and Grignard Reagents: Synthesis of Substituted Allenes
Presented herein is a mild, facile, and efficient iron‐catalyzed synthesis of substituted allenes from propargyl carboxylates and Grignard reagents. Only 1–5 mol % of the inexpensive and environmentally benign [Fe(acac)3] at −20 °C was sufficient to afford a broad range of substituted allenes in exc...
| Main Authors: | , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
John Wiley and Sons Inc.
2016
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4797716/ |