IP Library › Granted Patent US 10,894,802
Granted Patent B2
US 10,894,802 · App. 15/516,827 · Granted Jan 19, 2021

Precatalyst scaffolds for cross-coupling reactions, and methods of making and using same

Inventors: Nilay Hazari (New Haven, CT); Patrick Melvin (New Haven, CT); Damian Hruszkewycz (Madison, WI)
Assignee: Yale University
C07F17/02C07C2602/10
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Quick Facts
Patent No.
US 10,894,802
App. No.
15/516,827
Granted
Jan 19, 2021
Kind
B2
Abstract

The present invention provides novel transition-metal precatalysts that are useful in preparing active coupling catalysts. In certain embodiments, the precatalysts of the invention are air-stable and moisture-stable. The present invention further provides methods of making and using the precatalysts of the invention.

Claims (3)

1. The compound (η 3 -1- t Bu-indenyl) 2 (μ-Cl) 2 Pd 2 , or a salt or solvate thereof:

2. The compound (η 3 -1- t Bu-indenyl) 2 (μ-Cl) 2 Pd 2 , or a solvate thereof:

3. The compound (η 3 -1- t Bu-indenyl) 2 (μ-Cl) 2 Pd 2 :

Continuity (2)
Provisional Application 62061319 · Oct 8, 2014
Related Publication 20170305948A1 · Oct 26, 2017