NDLI: Metal-Free sp3 C–H Functionalization: PABS/I2-Promoted Synthesis of Polysubstituted Oxazole Derivatives from Arylethanones and 2-Amino-2-alkyl/arylacetic Acid

Content Provider	Scilit
Author	Huang, Guosheng Hu, Ting Yan, Hao Liu, Xingxing Wu, Chaoyang Fan, Yuxing Huang, Jing
Copyright Year	2015
Description	A nonmetal-catalyzed process for the synthesis of polysubstituted oxazoles from inexpensive and readily available α-amino acids and methyl ketones is established. This reaction is proposed to achieve oxidative cleavage of $C(sp^{3}$)–H bonds, followed by decarboxylation and annulation. The mild reaction conditions employed in both cases enable the tolerance of a wide range of functional groups as well as high reaction efficiency.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0035-1560660.pdf
Ending Page	2869
Page Count	4
Starting Page	2866
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-0035-1560660
Journal	Synlett
Issue Number	20
Volume Number	26
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2015-10-14
Access Restriction	Open
Subject Keyword	Organic Chemistry Nonmetal-catalyzed Sp3 C–h Functionalization
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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