THE CARBOHYDRATES Chemistry, Biochemistry, Physiology This page intentionally left blank THE CARBOHYDRATES Chemistry, Biochemistry, Physiology Edited by WARD PIGMAN Department of Biochemistry University of Alabama Medical Center Birmingham, Alabama 1957 ACADEMIC PRESS INC · PUBLISHERS NEW YORK COPYRIGHT 1957 BY ACADEMIC PRESS INC. ALL RIGHTS RESERVED NO PART OF THIS BOOK MAY BE REPRODUCED IN ANY FORM BY PHOTOSTAT, MICROFILM, OR ANY OTHER MEANS, WITHOUT WRITTEN PERMISSION FROM THE PUBLISHERS. ACADEMIC PRESS INC. Ill FIFTH AVENUE NEW YORK 3, N. Y. United Kingdom Edition Published by ACADEMIC PRESS INC. (LONDON) LTD. BERKELEY SQUARE HOUSE, LONDON W. 1 First Printing, 1957 Second Printing, 1962 Library of Congress Catalog Card Number: 57-8879 PRINTED IN THE UNITED STATES OF AMERICA CONTRIBUTORS C. E. BALLOU, University of California, Department of Plant Biochemistry, Berkeley, California (pp. 172, 478) MARY GRACE BLAIR, University of Alabama, Medical Center, Arthritis and Rheumatism Research Laboratory, Birmingham, Alabama (p. 60) HELMUT BAUMANN, Silikose-Forschungsinstitut der Bergbau-Berufsgenossenschaft, Bochum, Germany (p. 686) W. M. CORBETT, British Rayon Research Organization, Heald Green Laboratories, Wythenshane, Manchester, England (p. 641) HARRY G. DAY, Indiana University, Department of Chemistry. Bloomington, Indiana (p. 779) DAVID G. DOHERTY, Oak Ridge National Laboratory, Biology Division, Oak Ridge, Tennessee (pp. 424, 480, 441) JOHN W. GREEN, Institute of Paper Chemistry, Appleton, Wisconsin (p. 299) W. Z. HASSID, University of California, Department of Plant Biochemistry, Berkeley, California (pp. 172, 478) ROLLAND L. LOHMAR, JR., United States Department of Agriculture, Northern Utiliza- tion Research Branch, Peoria, Illinois (p. 241) ROBERT W. MOWRY, University of Alabama, Medical Center, Department of Pathology, Birmingham, Alabama (p. 624) G. RAY NOGGLE, C. F. Kettering Foundation, Yellow Springs, Ohio (pp. 602, 788) JANE REID PATTON, Howard College, Department of Chemistry, Birmingham, Alabama (p. 466) WARD PIGMAN, University of Alabama Medical Center, Biochemistry Department, Birmingham, Alabama (pp. 1, 406, 686, 709, 779) DAVID PLATT, University of Alabama Medical Center, Department of Biochemistry, Birmingham, Alabama (pp. 446', 709) JAMES W. PRATT, National Institute of Arthritis and Metabolic Diseases, Bethesda, Maryland (p. 861) LAWRENCE ROSEN, University of Alabama Medical Center, Department of Biochemis- try, Birmingham, Alabama (pp. 407, 462) JOHN C. SOWDEN, Washington University, Department of Chemistry, St. Louis, Mis- souri (pp. 77, 867) ALVA THOMPSON, The Ohio State University, Department of Chemistry, Columbus, Ohio (pp. 188, 188) ELLIOTT VOLKIN, Oak Ridge National Laboratory, Biology Division, Oak Ridge, Ten- nessee (pp. 480, 441) ROY L. WHISTLER, Purdue University, Department of Biochemistry, Lafayette, Indiana (p. 64D M. L. WOLFROM, The Ohio State University, Chemistry Department, Columbus, Ohio (pp. 188,188) v This page intentionally left blank PREFACE "The Carbohydrates" is a complete revision and expansion in scope of the earlier "Chemistry of the Carbohydrates."* Two new chapters have been added covering photosynthesis and metabolism (Chapter XIII) and nutritional aspects (Chapter XIV). These additions and the general in- crease in the coverage of biochemical and physiological aspects reflect the great progress made in biochemistry during the past decade and the im- portant position of the carbohydrates in the processes of life. Marked ad- vances have also been made in recent years especially in reaction mecha- nisms, stereochemistry of strainless rings, transglycosylation, development of methods for the synthesis of radioactive sugars and their analysis, chro- matography and related methods of analysis, identification of tissue carbo- hydrates in situ (histochemistry), and isolation and characterization of animal polysaccharides and their protein complexes. These developments have been brought into the present work. The vast accumulated literature and the almost terrifying rate of growth create new problems continually. In this volume references are given to about 4500 individual articles, representing the result of the careful exami- nation through much of 1956 of several times this number of articles. In turn, these represent only a small fraction of the actual carbohydrate literature. As a result, considerable selection of material was necessary, and the fullness of the treatment varies. Subjects such as the sugars and their derivatives are discussed in detail, whereas such subjects as the poly- saccharides, which have been considered satisfactorily in other monographs, have been condensed. References to more detailed treatments help to in- crease the coverage. The relatively scanty general coverage by the current eleven volumes of the "Advances in Carbohydrate Chemistry" is witness to the broad scope and depth of the subject of the carbohydrates. The literature and the available knowledge in the field of carbohydrates, like those of the corresponding fields of the proteins and of the enzymes, are similar in magnitude to those in such broad fields as medicine and dentistry. Prepa- ration of a monograph on starch alone involves dealing with more research material and more basic literature than some specialized branches of medicine. In order to prevent this new book from being simply an expansion of the old one, considerable borderline material was deleted, and the polysaccha- * W. W. Pigman and R. M. Goepp, Jr., "Chemistry of the Carbohydrates." Academic Press, New York, 1948. vii viii PREFACE ride chapters were condensed. The older edition contains additional mate- rial of permanent value and should be used in conjunction with the current book. Presumably this volume will have its main use as a reference work by chemists, biochemists, industrialists, biologists, histochemists, students, and medical and dental research workers. It should be useful as a basic text for graduate courses in the subject. It may have value as a text, with readings assigned to some of the references, for a general advanced course for some departments of biochemistry and microbiology; the integration of the research viewpoint with physical and organic chemistry and bio- chemistry and with physiology and biology may provide the basis of a useful and practical course, especially for small departments not well pre- pared for offering advanced courses in special fields of chemistry. The sub- ject cuts across all of these classical disciplines and others such as tech- nology and commerce. Since the publication of the previous edition, there has been considerable standardization of nomenclature. The new official rules have been fol- lowed closely. In areas in which agreement on nomenclature has not been reached, notably nomenclature of some acids (especially ascorbic acids), biologically important nitrogenous compounds, and polysaccharides, arbi- trary choices have been made. The present work has been made possible only by the wholehearted re- sponse of some of the important workers in the field who aided in the revi- sion of the material in the previous volume. Acknowledgment of their valuable help is indicated by the authorship of the chapters and some shorter sections. Several associates, including graduate students, cooper- ated in preparing some sections and gave valuable assistance generally. The general editorial assistance of Dr. Grace Blair was of great help Doctors James Woods, Robert Teague, and Joseph Volker read some of the material and provided valuable advice. Others who have helped in this or similar ways are B. F. Helferich, J. Goerdeler, M. L. Wolfrom, S. Rose- man, C. Ballou, and G. E. McCasland. The onerous task of preparing the subject index was accepted by Dr. James Pratt to whom special thanks are due. Dr. Hewitt Fletcher gave im- portant assistance in the reading of page proof and in his comments. The University of Alabama provided indirect support and encourage- ment essential to the preparation of this book. The whole-hearted coopera- tion of Academic Press eased the solution of the many editorial and pub- lication problems. WARD PIGMAN June 1957 Birmingham, Alabama CONTENTS List of Contributors v Preface vii I. Introduction: Structure and Stereochemistry of the Monosaccharides BY WARD PIGMAN 1 1. General Relations 1 2. Some Definitions 2 3. Nomenclature 5 4. Development of Carbohydrate Chemistry 5 5. Structures of Glucose and Fructose 7 6. Stereochemistry 8 A. General Principles 8 B. Establishment of the Configuration of Glucose and Some Other Sugars. 13 C. D- and L-Nomenclature 21 7. Ring Structures of the Sugars 29 A. Necessity for Ring Structures 29 B. Proof of Ring Structure 31 C. Configuration of the Anomeric Carbon Atom 35 D. The Representation of the Ring Structures of the Sugars 37 E. Nomenclature of Anomers (a-ß Nomenclature) 42 8. Homomorphous Sugars 44 A. Homomorphology 44 B. Nomenclature for Higher Sugars and for Compounds with Numerous Asymmetric Atoms in a Carbon Chain 44 9. The Sugars in Solution 49 A. In the Absence of Strong Acids or Alkalies; Mutarotation 49 B. In the Presence of Acids 57 C. In the Presence of Alkalies BY MARY GRACE BLAIR 60 D. Behavior of the Sugars with Short Carbon Chains 69 10. Optical Superposition, the Isorotation Rules, and the Influence of Structure on Optical Rotation 70 II. Occurrence, Properties, and Synthesis of the Monosaccharides BY JOHN SOWDEN 77 1. Naturally Occurring Monosaccharides 77 A. Introduction 77 B. Origin and Preparation of Some Naturally Occurring Monosaccharides. 79 2. Synthetic Sugars 103 A. Complete Synthesis of the Sugars 103 B. Methods for Lengthening the Carbon Chain of the Sugars 106 C. Methods for Shortening the Carbon Chain of Sugars 118 ix