Levashova / Zaikov Transformations of Allyl-Substituted and Aryl-Allyl Esters and Their Corresponding Amines

Erscheinungsjahr 2005
ISBN: 978-90-474-1530-5
Verlag: Taylor & Francis
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 330 Seiten

The book generally shows the interrelation between allyl unit structure of the initial ester and composition and structure of its products. The first part studies the pathways of chemical regrouping in chlorallylaryl and bisarylallyl esters using quantum-chemical calculations. Energy parameters, structural features and electron structure of intermediates and transition states are also discussed. Simple and regioselective methods for compound synthesis inaccessible in other production techniques are developed. For the first time, new four- and eight-term nitrogen-containing heterocyclic compounds were produced by aniline alkenylation technique. In 0.05% aqueous solution these compounds displayed 100% activity in suppression of sulfate-reducing bacterium growth. Two new classes of complex action preparations designed for the oil production rate increase were obtained by heterocyclic amine alkenylation. Production methods for N-alkenyl ammonium salts derived from hexamethylene tetramine are developed and introduced into production, and compounds are used on oil fields.
In the second part production methods of new mono-, di-, tri- and tetra-tert-butyl hexamethylene tetramine chlorides are discussed. These compounds fully suppress sulfate-reducing bacterium growth already in 200 – 500 mg/l concentration. A universal technology deriving bactericides and sulfide corrosion inhibitors for metals from methallyl chloride is developed. It also gives a method for organochlorine waste and methallyl chloride production wastewater management, safe for the environment.

Autoren/Hrsg.

Levashova,

Zaikov, Gennady

Fachgebiete

• Naturwissenschaften Chemie Organische Chemie Polymerchemie

Inhaltsverzeichnis

Preface
Part I. Synthesis and properties of alkenyl aryl esters and N-alkenyl substituted amines
Introduction
Mechanisms of rearrangement
Modern state of the problem
Experimental
Conclusions to Part I
References to Part I
Part II. Development of waste management technique for methallyl chloride production and synthesis of small-tonnage chemical products
Introduction
Compounds suppressing growth of microorganisms, fungi
and algae, and inhibiting corrosion of metals
Modern state of the problem
Experimental
Technology and process application
Conclusions to Part II
References to Part II