The table of contents and authors for Volume 33 are given below.
| TABLE OF CONTENTS | AUTHOR |
| Introduction | G. A. Molander |
| 33.1 | Product Class 1: Alk-1-enyl Sulfur Compounds | |
| 33.1.1 | Product Subclass 1: Alk-1-enesulfonic Acids and Derivatives | J. C. Carretero R. G. Arrayás |
| 33.1.2 | Product Subclass 2: Alk-1-enyl Sulfones | J. C. Carretero R. G. Arrayás |
| 33.1.3 | Product Subclass 3: S-Alk-1-enylsulfoximides | J. C. Carretero R. G. Arrayás |
| 33.1.4 | Product Subclass 4: Alk-1-enesulfinic Acids and Derivatives | J. C. Carretero R. G. Arrayás |
| 33.1.5 | Product Subclass 5: Alk-1-enyl Sulfoxides, Sulfimides, and Related Compounds | J. C. Carretero R. G. Arrayás |
| 33.1.6 | Product Subclass 6: Alk-1-enethiols | J. Drabowicz P.Kiełbasiński M.Mikołajczyk |
| 33.1.7 | Product Subclass 7: Metal Alk-1-enethiolates | J. Drabowicz P.Kiełbasiński M.Mikołajczyk |
| 33.1.8 | Product Subclass 8: Alk-1-enyl Sulfides | J. Drabowicz P.Kiełbasińskik M.Mikołajczyk |
| 33.1.9 | Product Subclass 9: Alk-1-enyl sulfonium Salts | J. Drabowicz P.Kiełbasińskik M.Mikołajczyk |
| 33.1.10 | Product Subclass 10: Alk-1-enesulfenic Acid Derivatives | J. Drabowicz P.Kiełbasińskik M.Mikołajczyk |
| 33.1.11 | Product Subclass 11: Alk-1-enyl Disulfides | J. Drabowicz P.Kiełbasińskik M.Mikołajczyk |
| 33.1.12 | Product Subclass 12: Thietes and Derivatives | E. Block |
| 33.1.13 | Product Subclass 13: 2,3-Dihydrothiophenes and Derivatives | E. Block |
| 33.1.14 | Product Subclass 14: 3,4-Dihydro-2H-thiopyrans and Derivatives | E. Block |
| 33.1.15 | Product Subclass 15: 2,3,4,5-Tetrahydrothiepins, Larger Rings, and Derivatives | E. Block |
| 33.2 | Product Class 2: Alk-1-enyl Selenium Compounds | D. Avilov D. Dittmer |
| 33.3 | Product Class 3: Alk-1-enyl Tellurium Compounds | D. Avilov D. Dittmer |
| 33.4 | Product Class 4: Alk-1-enyl Nitrogen Compounds | |
| 33.4.1 | Product Subclass 1: 1-Nitroalkenes | N. Ono |
| 33.4.2 | Product Subclass 2: 1-Nitrosoalkenes | H.-U. Reissig R. Zimmer |
| 33.4.3 | Product Subclass 3: N-Alk-1-enyliminosulfur Compounds | |
| 33.4.4 | Product Subclass 4: Alk-1-enediazonium Salts, Alkeneazoxy, and Alkeneazo Compounds | H.-U. Reissig R. Zimmer |
| 33.4.5 | Product Subclass 5: N-Alk-1-enyliminophosphorus Compounds | H.-U. Reissig R. Zimmer |
| 33.4.6 | Product Subclass 6: Enamines | T. Sammakia J. A. Abramite M. F. Sammons |
| 33.4.7 | Product Subclass 7: Enammonium Salts | T. Sammakia J. A. Abramite M. F. Sammons |
| 33.4.8 | Product Subclass 8: N-Silylenamines | S. J. Collier |
| 33.4.9 | Product Subclass 9: N-Borylenamines | S. J. Collier |
| 33.4.10 | Product Subclass 10: N-Haloenamines | S. J. Collier |
| 33.4.11 | Product Subclass 11: N-Alk-1-enylhydroxylamines | S. J. Collier |
| 33.4.12 | Product Subclass 12: N-Alk-1-enylaminosulfur Compounds | S. J. Collier |
| 33.4.13 | Product Subclass 13: Alk-1-enylhydrazines | S. J. Collier M. D. McLaws |
| 33.4.14 | Product Subclass 14: Alk-1-enylAzides | S. J. Collier |
| 33.4.15 | Product Subclass 15: N-Alk-1-enylaminophosphorus Compounds | S. J. Collier |
| 33.4.16 | Product Subclass 16: 1,2-Dihydroazetes and Derivatives | P. Jubault E. Leclerc J.-C. Quirion |
| 33.4.17 | Product Subclass 17: 2,3-Dihydro-1H-pyrroles and Derivatives | P. Jubault E. Leclerc J.-C. Quirion |
| 33.4.18 | Product Subclass 18: 1,2-Dihydropyridines, 1,4-Dihydropyridines, and Derivatives | J.-C. Quirion E. Leclerc P. Jubault |
| 33.4.19 | Product Subclass 19: 1,2,3,4-Tetrahydropyridines and Derivatives | J.-C. Quirion |
| 33.4.20 | Product Subclass 20: 2,3,4,5-Tetrahydro-1H-azepines, Larger Rings, and Derivatives | J.-C. Quirion E. Leclerc P. Jubault |
| 33.5 | Product Class 5: Alk-1-enyl Phosphorus Compounds | |
| 33.5.1 | Product Subclass 1: Alk-1-enylphosphonic Acids and Derivatives | A. C. Gaumont M. Gulea |
| 33.5.2 | Product Subclass 2: Alk-1-enylphosphinic Acids and Derivatives | A. C. Gaumont M. Gulea |
| 33.5.3 | Product Subclass 3: Alk-1-enylphosphine Oxides and Derivatives | A. C. Gaumont M. Gulea |
| 33.5.4 | Product Subclass 4: Alk-1-enylphosphines | A. C. Gaumont M. Gulea |
| 33.5.5 | Product Subclass 5: Alk-1-enylphosphonium Salts | A. C. Gaumont M. Gulea |
| 33.5.6 | Product Subclass 6: P-Heteroatom-Substituted Alk-1-enylphosphines | A. C. Gaumont M. Gulea |
| 33.5.7 | Product Subclass 7: 1,2-Dihydrophosphetes and Derivatives | Gy. Keglevich H. Szelke |
| 33.5.8 | Product Subclass 8: 2,3-Dihydro-1H-phospholes and Derivatives | Gy. Keglevich H. Szelke |
| 33.5.9 | Product Subclass 9: 1,2,3,4-Tetrahydrophosphinines and Derivatives | Gy. Keglevich H. Szelke |
| 33.5.10 | Product Subclass 10: 1,4-Dihydrophosphinines and Derivatives | Gy. Keglevich H. Szelke |