Coupling process for generating reactive boron-containing...

Details Coupling process for generating reactive boron-containing... Coupling process for generating reactive boron-containing...

2005-04-25

2008-11-04

Stockton, Laura L. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07446211

ABSTRACT:
A convenient preparation of boron-containing compounds, borate salts, pyrrolecarbonitrile boron-containing compounds, N-substituted-pyrrole-2-carbonitrile boron-containing compounds, and derivatives thereof is provided. The present invention also provides for the use of these boron-containing compounds and derivatives thereof in coupling reactions to provide bi-aryl compounds.

REFERENCES:
patent: 5194628 (1993-03-01), Ackermann et al.
patent: 6387992 (2002-05-01), Pastor et al.
patent: 6391907 (2002-05-01), Fensome et al.
patent: 6407101 (2002-06-01), Collins et al.
patent: 6436929 (2002-08-01), Zhang et al.
patent: 6444668 (2002-09-01), Grubb et al.
patent: 6509334 (2003-01-01), Zhang et al.
patent: 6562857 (2003-05-01), Collins et al.
patent: 6566358 (2003-05-01), Zhang et al.
patent: 2002/0065192 (2002-05-01), MacKenzie et al.
patent: 2003/0149273 (2003-08-01), Militzer et al.
patent: 10111262 (2002-09-01), None
patent: 1308157 (2003-05-01), None
patent: WO-93/10127 (1993-05-01), None
patent: WO-95/07275 (1995-03-01), None
patent: WO-00/50470 (2000-08-01), None
patent: WO-00/66571 (2000-11-01), None
patent: WO-00/66581 (2000-11-01), None
patent: WO-01/83571 (2001-11-01), None
patent: WO-01/96406 (2001-12-01), None
patent: WO-02/36641 (2002-05-01), None
patent: WO-02/36642 (2002-05-01), None
patent: WO-02/42281 (2002-05-01), None
patent: WO-03/031401 (2003-04-01), None
patent: WO-03/105860 (2003-12-01), None
Bayly et al., “Structure-based design of COX-2 selectivity into flurbiprofen”,Bioorg. Med. Chem. Lett. Feb. 8, 1999 9(3):307-312.
Caron et al., “Directed Ortho Metalation of Neopentyl Benzoates with LDA: Preparation of Arylboronic Acids”,J. Org. Chem. Apr. 3, 1998 63(7):2054-2055.
Murase et al., “A synthesis of arcyriacyanin A, an unsymmetrically substituted indole pigment of the slime mould by palladium catalyzed cross-coupling reaction”,Chem. Pharm. Bull. Jun. 1998 46(6):889-892.
Kristensen et al., “Synthesis of ortho substituted arylboronic esters by in situ trapping of unstable lithio intermediates”,Org. Lett. May 17, 2001 10:1435-1437.
Molander et al., “Efficient Ligandless Palladium-Catalyzed Suzuki Reactions of Potassium Aryltrifluoroborates”,Org. Lett. May 30, 2002 4:1867-1870.
Vazquez et al., “A non-cryogenic method for the preparation of 2-(indolyl) borates, silanes, and silanols”,J. Org. Chem. Oct. 18, 2002 67(21):7551-7552.
Winkle et al., “Suzuki Reaction of a Diarylborinic Acid: One-Pot Preparation and Cross-Coupling of Bis(3,5-dimethylphenyl)borinic Acid”,Org. Proc. Res. Dev. Jul. 2001 5(4):450-451.
Goosen, English Abstract of German Patent No. DE-10111262, issued Sep. 12, 2002.
“Products for Suzuki Coupling”, ChemFiles, Sigma-Aldrich Co., vol. 1, No. 1, 2001.
“Products for Suzuki Coupling”, ChemFiles, Sigma-Aldrich Co., vol. 2, No. 1, 2002.
“Reagents for Suzuki Coupling”, ChemFiles, Sigma-Aldrich Co., vol. 3, 2002, No. 3.
“Reagents for C-C Bond Formation”, ChemFiles, Sigma-Aldrich Co., vol. 4, No. 2, 2004.

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