𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An NMR study of the stereochemistry of some steroidal 4,5-epoxy derivatives

✍ Scribed by D.J. Collins; J.J. Hobbs; S. Sternhell

Publisher
Elsevier Science
Year
1963
Tongue
French
Weight
264 KB
Volume
4
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Royal Eiospitd ror w-n, Paddb&on, lit38 south Uales and 5. sternhell, Mtieiaa

📜 SIMILAR VOLUMES

An NMR study of A-ring conformation in s
An NMR study of A-ring conformation in some 4-en-3-one steroids
✍ Kirk Marat; J. F. Templeton; V. P. Sashi Kumar 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 584 KB

NMR spectral data are given for the A-ring in ten 4-en-3-one steroids, and the strategy of the spectral analysis is described. The data are interpreted in terms of an equilibrium between normal and inverted half-chair conformations, with the normal conformation predominant in all cases except when Z

Determination of Absolute Stereochemistr
Determination of Absolute Stereochemistry of 2-Alkylmorpholines by a 13C NMR Study of Steroid Derivatives
✍ L. Fielding; N. Hamilton; R. McGuire; M. Maidment; A. C. Campbell 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB 👁 2 views

Information about the absolute stereochemistry (configuration) of some diastereomeric pairs of 28-(2alkylmorpholinyl)-3a-hydroxy-5a-pregnanes is available from the 13C chemical shifts of the C-3' and C-5' morpholine carbons. A series of anaesthetic compounds can be allocated to one group of R config

NMR study of 5-substituted pyrazolo[3,4-
NMR study of 5-substituted pyrazolo[3,4-c]pyridine derivatives
✍ Orestis Tsikouris; Tomáš Bartl; Jaromír Toušek; Nikolaos Lougiakis; Tony Tite; P 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB

## Abstract Substituted pyrazolopyridines are potent inhibitors of phosphodiesterases and cyclin‐dependent kinases. In this study, NMR was used to investigate the potential N1‐H and N2‐H tautomerism of 5‐substituted pyrazolo[3,4‐__c__]pyridine derivatives. Six compounds were fully characterized by

An NMR study of cyclodextrin complexes o
An NMR study of cyclodextrin complexes of the steroidal neuromuscular blocker drug Rocuronium Bromide
✍ Kenneth S. Cameron; Dan Fletcher; Lee Fielding 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 223 KB

## Abstract The interaction of Rocuronium Bromide, and a model steroid Org 7402, with three cyclodextrins (β‐cyclodextrin, γ‐cyclodextrin and Org 25969) was studied by solution state NMR experiments. Stoichiometries and binding constants were determined from ^1^H chemical shift titrations. All of t

ChemInform Abstract: The Stereochemistry
ChemInform Abstract: The Stereochemistry of Ledol from Renealmia chrysotrycha: An NMR Study.
✍ Maria Auxiliadora C. Kaplan; Helena R. L. Pugialli; Daise Lopes; Hugo E. Gottlie 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v