In:
Chemische Berichte, Wiley, Vol. 130, No. 7 ( 1997-07), p. 863-869
Abstract:
The title complexes 8 and 9 are easily prepared in two or three steps from iron carbonyls and isobutene diol 5 by Meerwein alkylation of the intermediate acyl complexes 6 and 7 . With carbon and heteroatom nucleophiles like enolates and triphenylphosphane they form either stable 4 ‐substituted alkene‐carbene complexes 10 and 11 , or substituted trimethylenemethane tricarbonyliron complexes like 12 . Oxidation with H 2 O 2 /NaOH both of the alkene‐carbene complexes 11 and of the less stable β‐oxo‐substituted trimethylene‐methane complexes 13 , as obtained from reaction of 8 with lithium enolates, yields the corresponding substituted allyl carbamates 15 or the allyl alcohols 14 , which are formally bis‐ and monosubstituted derivatives, respectively, of the starting isobutene diol.
Type of Medium:
Online Resource
ISSN:
0009-2940
DOI:
10.1002/cber.19971300709
Language:
English
Publisher:
Wiley
Publication Date:
1997
detail.hit.zdb_id:
1475009-0
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