In:
Journal of Chemical Research, SAGE Publications, Vol. 41, No. 12 ( 2017-12), p. 718-721
Abstract:
A number of Cookson's diketone ( C s -trishomocubane-8,11-dione) derivatives were synthesised and introduced into the reaction with chlorosulfonic acid to give previously unknown polysubstituted D 3 -trishomocubanes (pentacyclo[6.3.0.0 2,6 .0 3,10 .0 5,9 ]undecanes) – chiral analogues of the parent cubanes. In the case of 1,9-dibromo- C s -trishomocubane-8,11-dione, the reaction proceeded with conservation of both carbonyl groups selectively affording 3-bromo-6-chloro- D 3 -trishomocubane-4,7-dione whose distinct substitution pattern was confirmed by means of X-ray structural analysis.
Type of Medium:
Online Resource
ISSN:
1747-5198
,
2047-6507
DOI:
10.3184/174751917X15125690124264
Language:
English
Publisher:
SAGE Publications
Publication Date:
2017
detail.hit.zdb_id:
3010810-X
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