Novel deep cavity calix[4]pyrroles derived from steroidal ketones
1.
SYSNO ASEP
0194445
Document Type
J - Journal Article
R&D Document Type
Journal Article
Subsidiary J
Ostatní články
Title
Novel deep cavity calix[4]pyrroles derived from steroidal ketones
Author(s)
Dukh, Mykhaylo (UOCHB-X) Drašar, Pavel (UOCHB-X) Černý, Ivan (UOCHB-X) Pouzar, Vladimír (UOCHB-X) Shriver, J. A. (US) Král, V. (CZ) Sessler, J. L. (US)
Source Title
Supramolecular Chemistry. - : Taylor & Francis
- ISSN 1061-0278
Roč. 14, 2-3 (2002), s. 237-244
Number of pages
8 s.
Language
eng - English
Country
US - United States
Keywords
ketones ; steroid
Subject RIV
CC - Organic Chemistry
R&D Projects
OC D12.20 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ
AV0Z4055905 - UOCHB-X
Annotation
Novel steroidal calix[4]pyrroles were prepared in excellent yields from commercially available cholic acid. It was found that these calix[4]pyrroles exist in the form of four different configurational isomers, separable using normal phase HPLC techniques.
