The two different common types of acid in chemistry, Bronsted and Lewis acids, are both highly reactive compounds, and can function as catalysts. With their help, synthesis is faster, needs less resources, leads to less byproducts or waste, and therefore more efficient.
This reference covers all new developments and, in addition, includes the hot concept of combined Bronsted and Lewis acid catalysis, developed by the editor, Hisashi Yamamoto himself. He has put together an excellent team of expert authors, resulting in a true treasure trove of essential information -- making this a must for catalytic and organic chemists, as well as those working with/on organometallics.

Endoscopic access to the small intestine has long presented a challenge to physicians. This book describes the principles, insertion technique, and clinical applications of double-balloon endoscopy, which will become the gold standard of enteroscopy and which may well eliminate the need for intraoperative enteroscopy in many patients. Leading the way to a new approach, this book provides an invaluable source of reference for all practitioners working in the field.

This series presents critical reviews of the present position and future trends in modern chemical research. The short and concise reports on chemistry are each written by world renowned experts. This series is still valid and useful after 5 or 10 years. More information as well as the electronic version of the whole content available at: springerlink.com.

This series presents critical reviews of the present position and future trends in modern chemical research. The short and concise reports on chemistry are each written by world renowned experts. This series is still valid and useful after 5 or 10 years. More information as well as the electronic version of the whole content available at: springerlink.com.

Edited by foremost leaders in chemical research together with a number of distinguished international authors, this first of four volumes summarizes the most important and promising recent chemical developments in energy science all in one book. Interdisciplinary and application-oriented, this ready reference focuses on chemical methods that deliver practical solutions for energy problems, covering new developments in advanced materials for energy conversion, semiconductors and much more besides. Of great interest to chemists as well as researchers in the fields of energy science in academia and industry.

Edited by foremost leaders in chemical research together with a number of distinguished international authors, Volume 2 presents the most important and promising recent chemical developments in life sciences, neatly summarized in one book. Interdisciplinary and application-oriented, this ready reference focuses on methods and processes with a high practical aspect, covering new trends in drug delivery, in-vivo analysis, structure formation and much more. Of great interest to chemists and life scientists in academia and industry.

Endoscopic access to the small intestine has for a long time presented a challenge to physicians. Although capsule endoscopy can provide an endoscopic image from the entire small intestine, neither biopsy nor endoscopic treatment can be performed with it. In order to make more definitive diagnoses of abnormal findings detected by capsule endoscopy, a new system incorporating greater insertability and maneuverability is required. Double-balloon endoscopy, which enables endoscopic observation of the entire small intestine, represents such a new system. The chapters of this book describe the principles, insertion technique, and clinical applications of double-balloon endoscopy, which will become the gold standard of enteroscopy and may well eliminate the need for intraoperative enteroscopy in many patients. As such, this book will provide an invaluable source of reference for all practitioners working in the field.

This is the first handbook to cover in detail all aspects of this fascinating field of chemistry. In this handy two-volume set, readers will instantly find the information they need, clearly structured according to the individual metals in the main groups, hitherto only accessible after much time-consuming research. The result is in indispensable aid for everyday work in the lab.
Alongside all the classical organic reactions, this book focuses on the modern variations as well as novel, current reactions in organic synthesis that are closely linked to main group elements - both stoechiometric and catalytic.
With this work the two prizewinning editors have succeeded in producing a comprehensive compendium of the main group metals as reagents for organic reactions. In short, this is a must for every organic chemist, whether as an efficient introduction to current research, for retaining an overview or for looking up detailed information.