Chemistry At a Glance - Böcker

The term steroid has become virtually synonymous with drug abuse in sport to the majority of the public. However these steroids - androgens - actually comprise only a single relatively small class of biologically active steroids, and are overshadowed by a large collection of compounds, a sizeable number of which are commercial drugs that share the same structural carbon skeleton. The development of these drugs has led to a large body of organic chemistry often denoted as "Steroid Chemistry". Steroid Chemistry At A Glance provides a concise overview of the main principles and reactions of steroid chemistry. Topics covered include: history, isolation and structure determination of steroidssteroid nomenclature and stereochemistrynatural sources of steroidssynthesis and reactions of aromatic a-ring steroids, androstanes, and pregnanessteroids with a spirolactone at position 17steroids with hetrocyclic ring Acompounds derived from cholesterolBased on the highly successful and student friendly "at a glance" approach, the information is presented in integrated, self contained double page spreads of text and illustrative material. Students of chemistry and pharmacy using Steroid Chemistry at a Glance will find they have a resource with which they can quickly, concisely and confidently acquire, regularly review and revise the basic facts that underpin the properties, synthesis and reactions of this important class of natural products. It will also serve as a handy bench reference for postgraduates and professional chemists.

This expanded second edition provides a concise overview of the main principles and reactions of heterocyclic chemistry for undergraduate students studying chemistry and related courses. Using a successful and student-friendly "at a glance" approach, this book helps the student grasp the essence of heterocyclic chemistry, ensuring that they can confidently use that knowledge when required. The chapters are thoroughly revised and updated with references to books and reviews; extra examples and student exercises with answers online; and color diagrams that emphasize exactly what is happening in the reaction chemistry depicted.

Students at all levels find considerable difficulty in applying their knowledge of organic chemistry to the solution of problems, often relying on memory alone. This book takes a unique approach to show that a general problem-solving strategy is applicable to many of the common reactions. Using a novel 'at-a-glance' layout, the left-hand page provides a stepwise procedure for working through the reaction mechanisms, with helpful hints about the underlying chemistry, and the facing page contains a fully worked-through answer.

Stereochemistry deals with the three-dimensional arrangement of atoms in molecules. All chemical reactions take place three dimensions and the spatial arrangement of those atoms can have a profound effect on the outcome of a chemical reaction. A good understanding of stereochemistry is, therefore, fundamental to any detailed appreciation and study of organic chemistry. Based on the highly successful at a Glance series from Blackwell Publishing, this book provides a concise introduction and overview of stereochemistry for students studying chemistry and related courses at undergraduate level. It then reinforces that overview by presenting 49 fully worked out stereochemistry problems, presented in the familiar at a Glance double page layout. A further 98 supplementary problems, with abbreviated answers, are designed to help the undergraduate student rapidly develop the knack of thinking in three dimensions, and generate the confidence to apply their knowledge of stereochemistry in the classroom, the exam room or the laboratory. Graphical presentation of information is central to the book. As befits such a visual subject, this facilitates the rapid assimilation and understanding of the basic concepts, principles and definitions of stereochemistry. Students using Stereochemistry at a Glance will find they have a resource with which they can quickly, economically and confidently acquire, regularly review and revise the basic facts that underpin stereochemistry.

With the diverse teaching backgrounds of first year university students, the highly detailed traditional organic chemistry textbook does not provide an easily digestible presentation of the very basic information required by many students to begin their study of this exciting subject. Based on the highly successful and student friendly “at a glance” approach, with integrated, self contained double page spreads of text and graphics, Organic Chemistry at a Glance provides concise organic chemistry notes for students studying chemistry and related courses at undergraduate level. Graphical presentation of information is central to the book and facilitates the rapid assimilation and understanding of the basic concepts, principles and definitions of organic chemistry. It is not intended to replace existing organic chemistry textbooks, but to provide a tool with which the student can quickly, economically and confidently acquire, regularly review and revise the basic facts that underpin organic chemistry.

It is now possible to enter a chemistry degree course at many UK universities without any formal maths training beyond age 16. Addressing this deficiency requires students to take additional mathematics training when entering university, yet the relevance of maths to chemistry is often poorly appreciated by chemistry students. In addition, many service courses are either too abstract, or aimed at physicists and engineers, for students of chemistry, who are not inclined to study mathematical techniques per se and do not make the connection between the maths they are taught and the chemistry they want to study. Based on the successful at a Glance approach, with integrated double page presentations explaining the mathematics required by undergraduate students of chemistry, set in context by detailed chemical examples, this book will be indispensable to all students of chemistry. By bringing the material together in this way the student is shown how to apply the maths and how it relates to familiar concepts in chemistry. By including problems (with answers) on each presentation, the student is encouraged to practice both the mathematical manipulations and the application to problems in chemistry. More detailed chemical problems at the end of each topic illustrate the range of chemistry to which the maths is relevant and help the student acquire sufficient confidence to apply it when necessary.

Inorganic chemistry is a core part of the chemistry curricula, though it is often felt to be a huge range of disparate facts that have little underlying organization or reasoning. The periodic table was developed in the latter part of the 19th century, providing an organizing structure which began to explain the underlying principles of inorganic chemistryThe Periodic Table at a Glance provides a concise overview of the main principles and reactions of inorganic chemistry, carefully structured around the periodic table, for students studying chemistry and related courses at undergraduate level. Based on the highly successful and student friendly “at a glance” approach, the information is presented in integrated, self contained double page spreads of text and illustrative material, to facilitate the rapid assimilation, understanding and recall of critical concepts, facts and definitions. Students wanting a comprehensive and accessible overview of inorganic chemistry will find this book an ideal source of the information they require. In addition, the structured presentation will provide an invaluable aid to revision for students preparing for examinations.

Chemical thermodynamics considers the energy transformations which drive or which occur as a result of chemical reactions. It is a central discipline of chemistry and chemical engineering, allowing prediction of the direction of spontaneous chemical change and the position of chemical equilibrium in any reacting system. Being grounded in maths, it is often perceived as a difficult subject and many students are never fully comfortable with it. Chemical Thermodynamics at a Glance provides a concise overview of the main principles of Chemical Thermodynamics for students studying chemistry and related courses at undergraduate level. Based on the highly successful and student friendly “at a Glance” approach, the information is presented in integrated, self contained double page spreads of text and illustrative material. The material developed in this book has been chosen to ensure the student grasps the essence of thermodynamics, so those wanting an accessible overview will find this book an ideal source of the information they require. In addition, the structured presentation will provide an invaluable aid to revision for students preparing for examinations.