๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

13C-13C spin-spin coupling constants in 3-carene

โœ Scribed by A. Yu. Denisov; A. V. Tkachev; V. I. Mamatyuk


Publisher
Springer
Year
1989
Tongue
English
Weight
169 KB
Volume
25
Category
Article
ISSN
0009-3130

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


13C13C spin coupling constants in phenan
โœ Stefan Berger; Klaus Peter Zeller ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 469 KB

## Abstract The synthesis of six 1โ€Xโ€ (X = OH, OCH~3~, OCOCH~3~, CH~3~, CHO and CN) phenanthrene derivatives with a ^13^C label at Cโ€1 is described. An analysis of the ^13^C^13^C spin coupling constants shows the importance of ฯ€โ€interaction for the coupling constant transmission. Small ^13^C^13^C s

Substituent Conformational effects in vi
โœ James L. Marshall; Larry G. Faehl; Richard Kattner; Poul Erik Hansen ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 424 KB

## Abstract A series of 7โ€^13^Cโ€labeled __o__โ€substituted toluene derivatives and carboxylโ€^13^Cโ€isocrotonic and crotonic acid were synthesized and studied by ^13^C NMR spectroscopy to obtain ^13^C๏ฃฟ^13^C spinโ€spin coupling constants involving the labeled carbon. The __cis__ ^3^__J__(CC) values were

13C-13C spin-spin coupling constants in
โœ A. Yu. Denisov; V. I. Mamatyuk; O. P. Shkurko ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Springer US ๐ŸŒ English โš– 602 KB

3'-Amino-spiro-[4-azafluorene-9~l'-indane] (IX). A solution of 0.18 g (0.6 mmole) oxime VIII and i ml hydrazine hydrate in i0 ml ethanol Was stirred for 72 h in the presence of a catalytic quantity of Raney nickel. After the catalyst was removed 20 ml water was added to the solution and the precipit