𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Bicyclo[2.2.2]octanes. Syntheses and Hydrolyses of 6-exo-substituted 2-exo- and 2-endo-Bicyclo[2.2.2]octyl p-Toluenesulfnates. Part 9

✍ Scribed by Cyril A. Grob; Pawel Sawlewicz

Publisher
John Wiley and Sons
Year
1984
Tongue
German
Weight
566 KB
Volume
67
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The synthesis of the title compounds and their hydrolysis products in 70% dioxane are described.

📜 SIMILAR VOLUMES

Improved conversion of 6-endo-tosyloxybi
Improved conversion of 6-endo-tosyloxybicyclo[2.2.2]octan-2-ones into 6-exo-acetoxy and 6-exo-benzoyloxybicyclo[2.2.2]octan-2-ones
✍ Rinaldo Marini Bettolo; Luisa Maria Migneco; Piergiogio Moretti; Rita Scarpelli 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 37 KB 👁 1 views

The reaction conditions for the conversion of 6endo-tosyloxybicyclo[2.2.2]octan-2-one (7b) into 6-exo-acetoxy (8b) and 6-exo-benzoyloxybicyclo[2.2.2]octan-2-one (8a), respectively, were improved. Thus known 6-endo-tosyloxy-bicyclo[2.2.2]octan-2-ones (+)-(1RS,6SR,8SR,11RS)-11-[(4-toluenesulfonyl)oxy]

Preparation of 1,2exo- and 1,2endo-Diiod
Preparation of 1,2exo- and 1,2endo-Diiodo-bicyclo[2.2.1]heptane
✍ Hugo Camenzind; Ernst-Peter Krebs; Reinhart Keese 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 German ⚖ 399 KB

## Abstract 1,2 __exo__‐Diiodo‐norbornane (**4**) was prepared from norcamphor hydrazone by oxidative iodination and subsequent rearrangement of the 2,2‐diiodo‐bicyclo [2.2.1]heptane (**2**). The stable α‐iodohydrazone **11** was obtained from 1‐iodo‐bicyclo[2.2.1]heptan‐2‐one (**10**), which itsel

Gas phase kinetic and thermochemical dat
Gas phase kinetic and thermochemical data for endo- and exo-5-monosubstituted bicyclo[2.2.2]Oct-2-Enes
✍ B. Van Mele; G. Boon; G. Huybrechts 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 357 KB 👁 1 views

The thermal reactions of endoand em-5-Y bicyclo[2.2.2loct-2-enes ( N Y B O and XYBO) where Y = methyl, ethyl, and isopropyl have been studied in the gas phase between 567 and 695 K. For both isomers they are parallel first-order retro-Diels-Alder reactions with elimination of ethene (E) and monosubs

Carbon Participation in the Solvolysis o
Carbon Participation in the Solvolysis of 6-exo-substituted 2-exo- and 2-endo-Norbornyl p-Toluenesulfonates. Norbornanes part 5
✍ Walter Fischer; Cyril A. Grob; Reinhard Hanreich; Georg von Sprecher; Adrian Wal 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 German ⚖ 680 KB

## Abstract The solvolysis rates and products of the 6‐__exo__‐substituted 2‐__exo__‐ **1a**‐**1u**, and 2‐__endo__‐norbornyl __p__‐toluenesulfonates **2a**‐**2u**, have been determined. In general, the rate constants for **1** and **2** (log __k__) correlate well with the inductive constants σ of

Regioselectivity of the Diels-Alder Addi
Regioselectivity of the Diels-Alder Additions of 2-Substituted 5,6 Dimethylidenenorbornanes and-bicyclo[2.2.2]octanes
✍ Marco Avenati; Pierre-Alain Carrupt; Daniel Quarroz; Pierre Vogel 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 German ⚖ 865 KB

## Abstract The cycloadditions of methyl propynoate and methyl vinyl ketone to 5,6‐dimethylidene‐2‐norbornanone (**6**) are __para__′‐regioselective“Para” (__p__) designs in this paper the 4, 9‐disubstituted tricclo[6.2.1.0^2, 7^] undecane‐ and 4, 9‐disubsstituted tricycle[6.2.20^2,7^] dodecane der