𝔖 Bobbio Scriptorium
✦   LIBER   ✦

13C NMR data for 7- and/or 9-aza-substituted naphthalenecyclolignans

✍ Scribed by M. Angeles Castro; José M. Miguel del Corral; M. Luisa López-Vázquez; Pablo A. García; Arturo San Feliciano; Marina Gordaliza

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
265 KB
Volume
35
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

13C NMR data for chlorine- or nitro-subs
13C NMR data for chlorine- or nitro-substituted azomethine dyes
✍ Rainer Haessner; Lothar Hennig; Jerzy Gaca 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 189 KB

## Abstract The ^13^C NMR spectra of 1‐aryl‐substituted 3‐methyl‐2‐pyrazolin‐5‐ones and their azomethine dyes have been recorded and assigned. __ortho__‐Substituents (Cl and NO~2~) on the phenyl ring in the 1‐position of the pyrazoline moiety show a small influence on the chemical shift of the azom

13C NMR of thia- or aza-substituted buty
13C NMR of thia- or aza-substituted butyric acid derivatives
✍ Johannes Fröhlich; Fritz Sauter; Viktor Milata 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 120 KB

Eight thia-or aza-substituted butyric acid derivatives were prepared and the influence of these substituents on aromatic 13 C NMR shifts was studied.

Complete assignments of 1H and 13C NMR s
Complete assignments of 1H and 13C NMR spectral data for 7,7′-dihydroarylnaphthalene lignan lactones
✍ Rosangela da Silva; João Henrique Carvalho Batista; Carine da Silva Maringolo; P 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract In this article we present a complete ^1^H and ^13^C NMR spectral analysis of three 7,7′‐dihydroarylnaphthalene lignan lactones using modern NMR techniques such as COSY, HSQC, HMBC and NOE experiments. Complete assignment and homonuclear hydrogen coupling constant measurements were perf

1H and 13C NMR data for C-6 substituted
1H and 13C NMR data for C-6 substituted 3-azabicyclo[3.3.1]nonane-1-carboxylates
✍ Kirsten J. Goodall; Margaret A. Brimble; David Barker 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 122 KB

## Abstract The ^1^H and ^13^C NMR spectra of 3‐azabicyclo[3.3.1]nonanes with various oxygenated substituents at C‐6 were assigned using 1D (DEPT) and 2D (COSY, HSQC, HMBC, NOESY) experiments. Close examination of this NMR data details the effects of substitution and stereochemistry at C‐6 in these

13C NMR chemical shift assignments for s
13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1] nonan-7-ones
✍ Núria Casamitjana; Josep Bonjoch; Jordi Gràcia; Joan Bosch 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 235 KB

## Abstract The ^13^C NMR spectra of 26 substituted 2‐azabicyclo[3.3.1]nonan‐7‐ones are reported, providing a diagnostic method for the stereochemical elucidation of the relative configuration of these products.