Synthesis of cholesterol‐20‐14C
Cholesterol‐20‐14C was synthesized in four steps from pregnenolone‐20‐14C. The labelled intermediates were proven to be cholest‐5‐ene‐3β, 20α‐diol acetate‐3, cholesta‐5, 20 (22)‐diene‐3β‐ol acetate, and cholesterol acetate by 1H‐n.m.r. spectroscopical analysis. Cholesterol‐20‐14C was obtained with a...
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| Autores principales: | , |
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| Publicado: |
1970
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222135_v6_n4_p369_Porto http://hdl.handle.net/20.500.12110/paper_00222135_v6_n4_p369_Porto |
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| Sumario: | Cholesterol‐20‐14C was synthesized in four steps from pregnenolone‐20‐14C. The labelled intermediates were proven to be cholest‐5‐ene‐3β, 20α‐diol acetate‐3, cholesta‐5, 20 (22)‐diene‐3β‐ol acetate, and cholesterol acetate by 1H‐n.m.r. spectroscopical analysis. Cholesterol‐20‐14C was obtained with a radiochemical purity exceeding 99%. Copyright © 1970 John Wiley & Sons, Ltd. |
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