## Abstract The ^1^H and ^13^C NMR spectra of six 5‐substituted 2‐azabicyclo[2.2.2]octane derivatives were fully assigned by COSY and HSQC experiments. Copyright © 2005 John Wiley & Sons, Ltd.
13C NMR spectral analysis of 1,3,5,7-tetroxacane and a bis-trichloromethyl derivative
✍ Scribed by J.A. Ladd
- Book ID
- 103207525
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 314 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
(1)H and (13)C NMR spectra of symmetric and asymmetric bis-spiropyrans, Series 1-3, were completely assigned. Especially, the (1)H assignment of asymmetric spiropyrans was achieved by utilizing (1)H-(1)H COSY and nOe experiments. All of the carbons in the dye molecules were investigated through a co
## Abstract The proton and carbon spectra of 3,5‐disubstituted tetrahydro‐2__H__‐1,3,5‐thiadiazine‐2‐thione derivatives, prepared by a solid‐phase procedure, are reported. Copyright © 2001 John Wiley & Sons, Ltd.
## Abstract The ^13^C‐NMR spectra of some 1,6‐naphthyridines **2** and 1,7‐naphthyridines **3**, as well as those of __N__‐methyl derivatives **4** and **5**, were recorded and analyzed. Results in dimethyl‐__d__~6~ sulfoxide and deuteriochlo‐roform provide useful data on intra and intermolecular h
The "Electrophilic" trichloromethyl radical was introduced directly into the model purine compound, caffeine, leading to products 2 and 3 (the former being smoothly converted to the corresponding carboxy ester derivative) ana to the unexpected C-5 substituted title compound 4. -Extensive investigati
## Abstract The ^1^H and ^13^C NMR spectroscopic data for alkyl and polyamine‐linked bis(2‐thioxo‐[1,3,5]thiadiazinan‐3‐yl) carboxylic acids, prepared from alkyl diamines and __N__^4^‐(benzyl) spermidine have been fully assigned by combination of one‐ and two‐dimensional experiments (DEPT, HMBC, HM