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Ring fragmentation processes resulting from acid catalysed diazo ketone cyclisations

Date

Authors

Hutt, Oliver

Mander, Lewis

Willis, Anthony

Publisher

Elsevier

Abstract

The initial products from the cyclisation of hexahydrophenanthryl diazo ketones with participation by either the alkene bonds or the aromatic ring (Ar1,4) undergo rearrangement by 1,2 bond shifts or unexpected bond fission. Benzocyclo-octanyl ketones were formed from the latter process.

Keywords

Keywords: alkene; ketone derivative; article; catalysis; catalyst; cyclization; fragmentation reaction; reaction analysis Benzocyclo-octanones; Cyclisation; Diazo ketone; Ring fragmentation

URI

http://hdl.handle.net/1885/78852

Collections

ANU Research Publications

Source

Tetrahedron Letters

Type

Journal article

DOI

10.1016/j.tetlet.2005.05.009

Restricted until

2037-12-31

Downloads

File

Description

01_Hutt_Ring_fragmentation_processes_2005.pdf (155.27 KB)