102935-86-4Relevant academic research and scientific papers
Synthesis of esters from cage-like unsaturated hydrocarbons, carboxylic acid anhydrides, and water
Mamedov,Nabieva,Rasulova
, p. 974 - 977 (2005)
A convenient method for the preparation of esters was developed on the basis of reaction of cage-like polycyclic olefins with carboxylic acid anhydrides and water. Mixed anhydrides were found to give rise to the corresponding low-molecular acid esters. Among the obtained esters, acetates possess a pleasant odor, and they can be used as components of synthetic fragrant substances.
Synthesis of esters by addition of carboxylic acids to cage cycloolefins
Mamedov
, p. 165 - 168 (2007/10/03)
The thermal addition of monocarboxylic acids to cage bi-, tri-, tetra-, and pentacyclic hydrocarbons was carried out, and a highly efficient wasteless method of preparing esters of the corresponding alcohols was developed. The reaction has no need for Lewis acids as special catalysts since the initial acids themselves function as both catalyst and reagent. Orientation of the formyloxy and acyloxy groups in cycloolefin hydrocarbons was found, and the degree of regio- and stereoselectivity of the reaction was determined. A number of new esters of polycyclic alcohols were prepared. Some of them are of interest for perfumes.
Synthesis and Reactions of Tricyclic Monocarboxylic Acid Esters
Mamedov, M. K.
, p. 485 - 488 (2007/10/03)
A convenient and efficient method for preparing tricyclic esters has been developed on the basis of addition of C1-C3 monocarboxylic acids to tricyclo2,6>deca-3,8-diene and its dimethyl derivatives in the presence of p-toluenesulfonic acid.The orientation of the ester group in the products has been determined.Some reactions of the resulting esters have been studied, and their possible applications have been proposed.
Photooxidation and 13C N.M.R. Spectroscopic Investigation of 5,6-Dihydrodicyclopentadiene Derivatives
Fanghaenel, E.,Keita, Y.,Radeglia, R.,Schmidt, W.
, p. 837 - 846 (2007/10/02)
The sensitized photooxidation of endo-5,6-dihydrodicyclopentadiene (2) by singulet oxygen gives via the corresponding hydroperoxide (10) exo-1-hydroxy-5,6-dihydrodicyclopentadiene (7a).Starting from exo-5,6-dihydrodicyclopentadiene (6) exo-5,6-dihydrodicyclopentadien-1-one (12) is formed.The 13C n.m.r. spectroscopical data of these compounds and of other hydroxy, alkoxy and acyloxy dihydrodicyclopentadiene derivatives are discussed in relation on their structure.
