Tinant, Bernard
[UCL]
Declercq, Jean-Paul
[UCL]
Lorenc, LJ.
Rajkovic, M.
Milovanovic, A.
Mihailovic, MLJ.
X-Ray analysis of the steroidal isoxazolidine derivatives 2 and 3b, which are formed (the latter as the corresponding diacetate 3a) in the reaction of (Z)-3beta, 17beta-diacetoxy-19-nor-5,10-secoandrost-l(lo)-en-5-one (1) with N-methylhydroxylamine, has revealed that both compounds (and therefore also 3a) have the same cis-1beta,5beta-epoxyimino bridge structure. The conformations of the two molecular skeletons are compared.
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- Declercq J. P. Rajkovic M. Lorenc Lj. Petrovic-Davidovic I. Mihailovic M. Lj 1992 Bull. Soc. Chim. Belg.
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Bibliographic reference |
Tinant, Bernard ; Declercq, Jean-Paul ; Lorenc, LJ. ; Rajkovic, M. ; Milovanovic, A. ; et. al. The Molecular-structure of the Steroidal Isoxazolidine Products Derived From (z)-3-beta, 17-beta-diacetoxy-19-nor-5, 10-secoandrost-1(10)-en-5-one. In: Societes Chimiques Belges. Bulletin, Vol. 101, no. 11, p. 953-958 (1992) |
Permanent URL |
http://hdl.handle.net/2078.1/49949 |