𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H and 13C NMR spectra of derivatives of 2-hydroxy-3-methylbut-3-enenitrile and 2-hydroxy-3-methylbut-2-enenitrile

✍ Scribed by Jerzy W. Jaroszewski; Martin G. Ettlinger


Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
236 KB
Volume
25
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis


A series of derivatives of 2-hydroxy-3methylbut-2-and -3-enenitrile, including po-glucopyranosides, were obtained and their 'H and 13CNMR spectra were investigated. The spectra were assigned using lanthanide-induced shifts, NOE difference spectroscopy and deuterium labelling. 'HNMR 13CNMR 2-hydroxy-3-methylbut-3-enenitrile derivatives 2-hydroxy-3-methylbut-2-enenitrile derivatives


πŸ“œ SIMILAR VOLUMES


Preparation of 2H- and 13C-labelled prec
✍ FrantiΕ‘ek Tureček πŸ“‚ Article πŸ“… 1987 πŸ› John Wiley and Sons 🌐 French βš– 373 KB

Czechoslovakia 2-=Vinylbicyclo L2.2. lJhept-5--2-0ls, specif i d l y labelled w i t h % at C-3 and in the vinyl group wre p m f m bicyclof2~.2.l]hept-5-en-2-ane in several steps. 13 13 [4-C]oct-l-en-3was prepared in five steps fran These curpow& serve as precursors for the preparatim of c02. specifi

1H and 13C NMR spectra of new 2-thiabicy
✍ G. A. Kalabin; B. A. Trofimov πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 358 KB

Three new compounds, one with the mo~ecular formula c6&s and hvo COmspOnding to GHloS have been isolated together with the main product, divinyl sulphide, from the reaction products of acetylene with sodium sulphide. Structure determination through 'H and 13C NMR with selective "C4'H) decoupling, sh