This book is a first attempt of scientific co-operation between Mahidol University and PTT Phenol Company from Thailand and Institute of Biochemical Physics, Russian Academy of Sciences. The authors selected for their co-operation the topics from organic chemistry (quantitative level). Special attention was done for chemical physics and biochemical physics of organic compounds (low- and highmolecular). The authors included some papers about synthesis, investigation of properties and looking for application. The authors expect that the information of this book will be useful for scientists, students and engineers who are working in the field of organic chemistry.