Amination of meso‐Bromoporphyrins and 9‐Haloanthracenes with Diarylamines Catalyzed by a Palladium–PEPPSI Complex. Issue 12 (2nd October 2013)

• Record Type: Journal Article
• Authors: Suzuki, Yuko; Fukui, Norihito; Murakami, Kei; Yorimitsu, Hideki; Osuka, Atsuhiro
• Is Part Of: Asian journal of organic chemistry. Volume 2:Issue 12(2013:Dec.)
• Page Start: 1066
• Page End: 1071
• Publication Date: 2013-10-02
• Subjects: Chemistry, Organic -- Periodicals; Organic compounds -- Synthesis -- Periodicals; 547.005
• DOI: 10.1002/ajoc.201300162
• Languages: English
• ISSNs: 2193-5807

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Palladium‐catalyzed aminations of bulky aryl halides such as <italic>meso‐</italic>bromoporphyrins and 9‐haloanthracenes with diarylamines provided efficient syntheses of <italic>meso</italic>‐aminoporphyrins and 9‐aminoanthracenes. Commercially available and air‐stable Pd‐PEPPSI complexes that have <italic>N</italic>‐heterocyclic carbene (NHC) as ligands have the highest catalytic activities. The scope of diarylamines is wide enough to use diphenylamine, phenoxazine, phenothiazine, 9, 10‐dihydroacrydine, and carbazole.</p> </abstract>