Oxygenates by Homologation or Co Hydrogenation With Metal Complexes

The homogeneous catalytic hydrogenation of CO and the carbonylation and homologation of alcohols and their derivatives emerged nearly 40 years ago, in the U.S.A. and Germany. Since that time, the two topics have generally been reviewed separately, with no concern for their common aspects, in terms of both the chemical transformations involved, nor for the catalytic aspects, until Japanese workers, during the National C1 Chemistry Project, which ran from 1980 to 1987, unified both the scientific and technological approaches in the field. The literature from 1940--1980 has been well reviewed, and so the time is now ripe for a thorough, careful review of work accomplished since then. Under the editorial inspiration of Professor Braca, Oxygenates by Homologation or CO Hydrogenation with Metal Complexes presents an authoritative reconsideration and review of research on oxygenate production by CO hydrogenation, and the homologation of alcohols, aldehydes, ethers and esters in the presence of transition metal complexes. The three chapters of the book, each presenting a masterly overview of its topic, are entitled: Monoalcohols, Glycols and their Ethers and Esters by CO Hydrogenation; Alcohols and Derivatives by Homologation with SynGas; and Hydrocarbonylation of Aldehydes and their Derivatives. The chapters are presented in a common format, presenting the performances of the catalytic systems of different metals, followed by a general discussion of the reaction mechanism along the successive reaction steps, from the activation of the substrates up to their chemical modification and the restoration of the catalysts. Attention is also paid to the problems of stability and deactivation of the catalytic systems and to the difficulties of the industrial development of the reactions. (2nd text) This volume presents an overview of the current status of research into homogeneous phase catalytic carbon monoxide hydrogenation and the carbonylation and homologation of alcohols and their derivatives, with emphasis on the progress which has been made since 1982. The concents are divided into three major chapters. Chapter 1 deals with monoalcohols, glycols and their ethers and esters by carbon monoxide hydrogenation. Chapter 2 discusses alcohols and their derivatives by homologation with syngas. Chapter 3 considers the hydrocarbonylation of aldehydes and their derivatives. The organization of the material in each of these chapters follows a common scheme. The performance of catalytic systems of different metals is presented and then reaction mechanisms are discussed for successive reaction steps, from the activation of substrates to their chemical modifications and the restoration of catalysts. Attention is also paid to problems of stability and deactivation of catalytic systems. The difficulties associated with the industrial development of the various reactions is also considered. For research organic chemists in academia and industry whose work involves catalysis.Braca, Giuseppe is the author of 'Oxygenates by Homologation or Co Hydrogenation With Metal Complexes' with ISBN 9780792326281 and ISBN 0792326288.