The Journal of Organic Chemistry

Synthesis of 2-arylbenzoxazoles via the palladium-catalyzed carbonylation and condensation of aromatic halides and o-aminophenols

RJ Perry, BD Wilson, RJ Miller

文献索引：Perry, Robert J.; Wilson, B. David; Miller, Richard J. Journal of Organic Chemistry, 1992 , vol. 57, # 10 p. 2883 - 2887

全文：HTML全文

被引用次数: 55

摘要

A new synthetic method is reported in which 2-arylbenzoxazoles can be prepared by the palladium-catalyzed condensation of aryl halides with o-aminophenols followed by dehydrative cyclization. This method is tolerant of a wide variety of functional groups on either aromatic ring and gives good to excellent yields of products. An aliphatic vicinal amino alcohol gave a bis-acylated product as well as a chlorine-containing product with only a ...

538-75-0

N,N'-二环己基碳酰亚胺

~9%

Photochemical and thermal reactions of 2-aryloxybenzohydroxa...

[Das, Vijay Kumar; Devi, Rashmi Rekha; Thakur, Ashim Jyoti Applied Catalysis A: General, 2013 , vol. 456, p. 118 - 125]

Mild, powerful, and robust methods for esterification, amide...

[Nakatsuji, Hidefumi; Morimoto, Mami; Misaki, Tomonori; Tanabe, Yoo Tetrahedron, 2007 , vol. 63, # 48 p. 12071 - 12080]

Dithiocarbamate and DBU-promoted amide bond formation under ...

[Kumar, Katari Naresh; Sreeramamurthy, Kintali; Palle, Sadananda; Mukkanti, Khagga; Das, Parthasarathi Tetrahedron Letters, 2010 , vol. 51, # 6 p. 899 - 902]

Synthesis of S-thioacyl dithiophosphates, efficient and chem...

[Doszczak, Leszek; Rachon, Janusz Journal of the Chemical Society. Perkin Transactions 1, 2002 , # 10 p. 1271 - 1279]

Iron??Doped Single??Walled Carbon Nanotubes as New Heterogen...

[Sharghi, Hashem; Jokar, Mahboubeh; Doroodmand, Mohammad Mahdi Advanced Synthesis and Catalysis, 2011 , vol. 353, # 2-3 p. 426 - 442]