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Acid-Catalyzed [3,3] Sigmatropic Rearrangement of N-Cbz-Diaryl Hydrazide for the Synthesis of Mono-N-Cbz-1,1 '-biaryl-2,2 '-diamine

Title
Acid-Catalyzed [3,3] Sigmatropic Rearrangement of N-Cbz-Diaryl Hydrazide for the Synthesis of Mono-N-Cbz-1,1 '-biaryl-2,2 '-diamine
Author
조천규
Keywords
Sigmatropic rearrangement; Hydrazides; Cross-coupling; Biaryls; Amines; BAYLIS-HILLMAN ACETATES; BOC ARYL HYDRAZINES; ASYMMETRIC CATALYSIS; COUPLING REACTIONS; DIRECT OXIDATIONS; COMPLEXES; AZOBENZENES; DERIVATIVES; HALIDES; BINOL
Issue Date
2011-01
Publisher
WILEY-V C H VERLAG GMBH, PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY
Citation
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Vol.2011 No.3 [2011], 455-457
Abstract
N-Cbz-Diaryl hydrazides undergo acid-catalyzed [3,3] sigmatropic rearrangement to afford N-Cbz-1,1'-biaryl-2,2'-diamines. The resultant products can be versatile synthetic platforms for a wide variety of C-2- and/or nonsymmetric axially chiral ligands and organocatalysts.
URI
http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201001461/abstract
ISSN
1434-193X
DOI
10.1002/ejoc.201001461
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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