Claims
- 1. A method of catalytic cross-coupling of aryl halides with arylboronic acids using a combination of Pd(OAc)2 and diazabutadiene as the catalytic system.
- 2. The method of claim 1, wherein the aryl halides are from the group consisting of aryl bromides and activated aryl chlorides.
- 3. The method of claim 1, wherein the diazabutadiene is DAB-Cy (1, N,N′-Dicyclohexyl-1,4-diazabutadiene).
- 4. The method of claim 2, wherein the diazabutadiene is DAB-Cy (1, N,N′-Dicyclohexyl-1,4-diazabutadiene).
CROSS-REFERENCE TO RELATED APPLICATIONS
Priority of our U.S. Provisional Patent Application Serial No. 60/274,125, filed Mar. 7, 2001, incorporated herein by reference, is hereby claimed.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
This material is based upon work supported by the National Science Foundation under Grant No. 9985213. The Government has certain rights in this invention.
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the inventors and do not necessarily reflect the views of the National Science Foundation.
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Non-Patent Literature Citations (1)
Entry |
Grasa et al., Convenient and Efficient Suzuki-Miyaura Cross-Coupling Catalyzed by a Palladium/Diazabutadiene System, Organic Letters, Feb. 2001, vol. 3, No. 7, pp. 1077-1080. |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/274125 |
Mar 2001 |
US |