Unknown

Dataset Information

0

N-Directed fluorination of unactivated Csp3–H bonds† † Electronic supplementary information (ESI) available. See DOI: 10.1039/c9sc04055b


ABSTRACT: Site-selective fluorination of aliphatic C–H bonds remains synthetically challenging. While directed C–H fluorination represents the most promising approach, the limited work conducted to date has enabled just a few functional groups as the arbiters of direction. Leveraging insights gained from both computations and experimentation, we enabled the use of the ubiquitous amine functional group as a handle for the directed C–H fluorination of Csp3–H bonds. By converting primary amines to adamantoyl-based fluoroamides, site-selective C–H fluorination proceeds under the influence of a simple iron catalyst in 20 minutes. Computational studies revealed a unique reaction coordinate for the catalytic process and offer an explanation for the high site selectivity. By converting primary amines to adamantoyl-based fluoroamides, site-selective C–H fluorination proceeds under the influence of a simple iron catalyst in 20 minutes.

SUBMITTER: Pinter E 

PROVIDER: S-EPMC8146735 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC9200124 | biostudies-literature
| S-EPMC9199362 | biostudies-literature
| S-EPMC6457195 | biostudies-literature
| S-EPMC8179681 | biostudies-literature
| S-EPMC5885592 | biostudies-literature
| S-EPMC4809204 | biostudies-literature
| S-EPMC5369400 | biostudies-literature
| S-EPMC6104081 | biostudies-literature
| S-EPMC9307835 | biostudies-literature
| S-EPMC10946557 | biostudies-literature