The NMR investigation of alkaloids. IX. /sup 13/C NMR spectra and stereochemistry of convolvine, convolamine, convoline, convolidine, subhirsine and 6-hydroxyhyoscyamine

Journal Article · Tue Jul 01 00:00:00 EDT 1986 · Chem. Nat. Compd. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00574585· OSTI ID:6873914

Yagudaev, M R; Aripova, S F

A correlation has been made on the basis of the results of a study of the C 13 NMR spectra, of the CSs of the C 13 carbon nuclei with the structure and stereochemistry of the tropane alkaloids convolvine, convolamine, convoline, convolidine, subhirsine, and 6-hydroxyhyoscyamine. It has been established that the N-CH/sub 3/ group in convolamine and the -OH group in convoline are oriented equatorially, and the N-CH/sub 3/ in hydroxyhyoscyamine axially.

• Research Organization: Institute of Chemistry of Plant Substances, Uzbek SSR Acad. of Sci., Tashkent
• OSTI ID: 6873914
• Journal Information: Chem. Nat. Compd. (Engl. Transl.); (United States), Vol. 22:1
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALKALOIDS
NMR SPECTRA
CARBON 13
CHEMICAL SHIFT
CHEMICAL COMPOSITION
ELECTRON SPIN RESONANCE
EXPERIMENTAL DATA
MOLECULAR STRUCTURE
STEREOCHEMISTRY
STRUCTURAL CHEMICAL ANALYSIS
CARBON ISOTOPES
DATA
EVEN-ODD NUCLEI
INFORMATION
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
NUCLEI
NUMERICAL DATA
ORGANIC COMPOUNDS
RESONANCE
SPECTRA
STABLE ISOTOPES
400201* - Chemical & Physicochemical Properties