𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1H NMR study of 2,8-dithia-1,5-dielementbicyclo[3.3.0]octanes

✍ Scribed by A. Zschunke; C. Mügge; H. Meyer; A. Tzschach; K. Jurkschat


Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
280 KB
Volume
21
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1H NMR studies of 3,8-dioxatricyclo-[3.2
✍ Claude Marfisi; Michèle Cossu; Jean-Pierre Aycard 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB

## Abstract A series of 6‐X‐3,8‐dioxatricyclo[3.2.1.0^2,4^]octanes (XCO~2~CH~3~, CN, Cl and CN) are studied by NMR, after their syntheses by epoxidation of the corresponding 7‐oxabicyclo[2.2.1]heptenes. The NMR parameters (__J__, δ) are determined, and also the anisotropy effects of methyl groups

NMR Study of Substituted Bicyclo[3.2.1]o
✍ John W. Blunt; Andrew Burritt; James M. Coxon; Peter J. Steel 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 455 KB 👁 1 views

The 'H and I3C NMR spectra of six bromo-and methoxybicyclo[3.2.1]octanes were completely assigned. An axial bromine substituent at C-2 or C-4 results in a 5 ppm upfield shift of C-8 due to the gauche interaction. An equatorial bromine results in an upfield shift of similar magnitude on either C-6 (o

NMR-daten substituierter 1,2-diphosphola
✍ K. Issleib; P. Thorausch; H. Meyer 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB

## Abstract Anhand von ^13^C‐ und ^31^P‐Spektren wird die Struktur 1‐ sowie 2‐substituierter 1,2‐Diphospholane, des 1,5‐Diphosphabicyclo[3.3.0]octans und dessen P‐Derivate ermittelt. Die ^31^P‐chemischen Verschiebungen zeigen für letztere eine zusätzliche sterisch bedingte Wechselwrikung der Phosph

Preparation, structure, and reactivity o
✍ Susan Laurens; Vimal V. H. Ichharam; Tomasz A. Modro 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 117 KB

## Abstract A new heterocyclic system, 1‐thio‐2,8‐diphenyl‐2,5,8‐triaza‐1λ^5^‐phosphabicyclo[3.3.0]octane, has been prepared, and its structure was confirmed by single‐crystal X‐ray diffraction. Preliminary reactivity studies demonstrated a complex mechanism for the acid‐catalyzed methanolysis. Gas