In:
Chemistry – A European Journal, Wiley, Vol. 2, No. 5 ( 1996-05), p. 545-555
Abstract:
Starting with enantiomerically pure glycidol tosylate , a variety of 2‐alkoxy‐1‐ethynyl‐cyclopropanes were prepared. One of the possible uses of these was demonstrated by transformation of the 2‐ethoxy derivative into an enyne with a methylene cyclopropane end group. A subsequent diastereoselective Pauson‐ Khand reaction completed the sequence to give an enantiomerically pure spirocyclopropanebicyclo[3.3.0]oct‐l‐en‐3‐one ( de 〉 95 %, ee 〉 95%; see Scheme). magnified image
Type of Medium:
Online Resource
ISSN:
0947-6539
,
1521-3765
DOI:
10.1002/chem.19960020514
Language:
English
Publisher:
Wiley
Publication Date:
1996
detail.hit.zdb_id:
1478547-X
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