𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H and 13C NMR spectra of 4,4′-substituted chalcones

✍ Scribed by Kikuko Hayamizu; Masaru Yanagisawa; Tetsuko Ishii; Atsuko Yabe; Osamu Yamamoto; Masaharu Nakayama; Akio Hayashi


Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
194 KB
Volume
27
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis


a See footnote d in Table 1.

'H and "C NMR Spectra of 4 4 -

Substituted Chalcones

KIKUKO HAYAMIZU (to whom correspondence should be addressed), MASARU YANAGISAWA, TETSUKO ISHII,


📜 SIMILAR VOLUMES


1H and 13C NMR spectra of 3-substituted
✍ Ľubomír Zalibera; Viktor Milata; Dušan Ilavský 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 180 KB 👁 2 views

A series of 14 3-substituted 4-oxoquinolones with or without a substituent (methyl, ethyl) in position 1 were prepared. Literature and measured data were used to study the inÑuence of the substituent on the shifts of carbon atoms of these compounds, which are model compounds for antibacterial drugs

1H and 13C NMR spectra of some 2-substit
✍ Miloslava Dandárová; Daniel Végh 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 202 KB

## Abstract ^1^H and ^13^C NMR spectra of 22 2‐substituted 4,5‐dimethylfurans are reported. The __J__(C, H) values were used for signal assignments and for the identification of geometrical isomers of some derivatives.

13C and 15N NMR spectra of 4-substituted
✍ G. W. Buchanan; S. H. Preusser 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB

Substituted-l-dimethylphosphono- ## piperazines 13C and 15NNMR chemical shifts and 13C-31P and 15N-31P coupling constants are reported for a series of ten 4-substituted-1 -dimethylphosphonopiperazines

13C NMR spectra of some 4-substituted pr
✍ S. E. Morgan; D. M. Rackham 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 274 KB 👁 1 views

## Abstract The ^13^C NMR spectra of some mono‐ and geminal disubstituted protoadamantanes have been assigned with the aid of shift reagents.

1H and 13C NMR spectra of N-substituted
✍ Alan R. Katritzky; Novruz G. Akhmedov; Hongfang Yang; C. Dennis Hall 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 89 KB

(1)H and (13)C NMR data for N-substituted morpholines 1-20 were measured using 1D (DEPT, 1D NOE difference) and 2D NMR spectroscopic methods including (1)H-(1)H COSY, long-range (1)H-(1)H COSY, NOESY, gHMBC and gHMQC experiments. At room temperature the (1)H NMR spectra of protonated compounds 2 and