Title:
NITROGEN-CONTAINING HETEROCYCLIC COMPOUND PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/025554
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a nitrogen-containing heterocyclic compound production method by which a nitrogen-containing heterocyclic compound having a high purity can be obtained with a high yield. The nitrogen-containing heterocyclic compound production method according to the present invention comprises synthesizing a compound having a structure represented by general formula [3], by causing a reaction of a compound having a structure represented by general formula [1] with a compound having a structure represented by general formula [2] in the presence of a Pd catalyst and a phosphine ligand.
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Inventors:
SUGITA SHUICHI (JP)
Application Number:
PCT/JP2017/024488
Publication Date:
February 08, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C07D519/00; C07B61/00
Domestic Patent References:
| WO2013102992A1 | 2013-07-11 |
Foreign References:
| JP2012049518A | 2012-03-08 |
Other References:
LEE,C.W. ET AL.: "High Quantum Efficiency Blue Phosphorescent Organic Light-Emitting Diodes Using 6-Position-Modified Benzofuro[2,3-b] pyridine Derivatives", ACS APPLIED MATERIALS & INTERFACES, vol. 5, 2013, pages 2169 - 2173, XP055240715
KITAWAKI,T. ET AL.: "One-step construction of carbazoles by way of the palladium-catalyzed double N-arylation reaction and its application to the total synthesis of murrastifoline-A", TETRAHEDRON, vol. 62, 2006, pages 6792 - 6801, XP025002210
NOZAKI,K. ET AL.: "The Double N-Arylation of Primary Amines: Toward Multisubstituted Carbazoles with Unique Optical Properties", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, 2003, XP055287784
SURRY,D.S. ET AL.: "Biaryl Phosphane Ligands in Palladium-Catalyzed Amination", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 47, 2008, pages 6338 - 6361, XP055038146
STRIETER,E.R. ET AL.: "Evidence for the Formation and Structure of Palladacycles during Pd-Catalyzed C-N Bond Formation with Catalysts Derived from Bulky Monophosphinobiaryl Ligands", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 45, 2006, pages 925 - 928, XP055460158
JOVER,J. ET AL.: "Expansion of the Ligand Knowledge Base for Monodentate P-Donor Ligands (LKB-P", ORGANOMETALLICS, vol. 29, 2010, pages 6245 - 6258, XP055460162
KITAWAKI,T. ET AL.: "One-step construction of carbazoles by way of the palladium-catalyzed double N-arylation reaction and its application to the total synthesis of murrastifoline-A", TETRAHEDRON, vol. 62, 2006, pages 6792 - 6801, XP025002210
NOZAKI,K. ET AL.: "The Double N-Arylation of Primary Amines: Toward Multisubstituted Carbazoles with Unique Optical Properties", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, 2003, XP055287784
SURRY,D.S. ET AL.: "Biaryl Phosphane Ligands in Palladium-Catalyzed Amination", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 47, 2008, pages 6338 - 6361, XP055038146
STRIETER,E.R. ET AL.: "Evidence for the Formation and Structure of Palladacycles during Pd-Catalyzed C-N Bond Formation with Catalysts Derived from Bulky Monophosphinobiaryl Ligands", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 45, 2006, pages 925 - 928, XP055460158
JOVER,J. ET AL.: "Expansion of the Ligand Knowledge Base for Monodentate P-Donor Ligands (LKB-P", ORGANOMETALLICS, vol. 29, 2010, pages 6245 - 6258, XP055460162
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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