Related Experiment Video
Updated: Jun 1, 2026

Preparation of Contiguous Bisaziridines for Regioselective Ring-Opening Reactions
Published on: July 28, 2022
Tricyclo-[3.3.1.0]nonane-3,7-diyl bis-(methane-sulfonate)
Savvas Ioannou1, Athanassios V Nicolaides, Manolis J Manos
1Department of Chemistry, University of Cyprus, 1678 Nicosia, Cyprus.
Abstract:
The crystal structure of the title compound, C(11)H(18)O(6)S(2), was determined to investigate the effect of the eclipsed mesyl groups on the bond length of the vicinal quaternary C atoms. The two quaternary C atoms of the noradamantane skeleton and the two O atoms to which they are connected all located essentially in the same plane [maximum deviation 0.01 Å], resulting in an eclipsing conformation of the C-O bonds. The C-C bond of the quaternary C atoms is 1.597 (3) Å is considerably longer than the other C-C bonds of the mol-ecule.
More Related Videos
09:16Synthesis of Terpolymers at Mild Temperatures Using Dynamic Sulfur Bonds in Poly(S-Divinylbenzene)
Published on: May 20, 2019
10:17Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones
Published on: February 7, 2019
Related Concept Videos
Preparation and Reactions of Sulfides
Olefin Metathesis Polymerization: Acyclic Diene Metathesis (ADMET)
Similar to cross-metathesis, ADMET also involves the formation of metallacyclobutane intermediate by [2+2] cycloaddition of one of the double bonds of a terminal diene with...
Conformations of Cycloalkanes
Electrophilic Aromatic Substitution: Sulfonation of Benzene
Cycloalkanes
The IUPAC nomenclature of cycloalkanes follows similar rules that apply to...
Nomenclature of Alkynes