Fundamentals of Fragrance Chemistry

Comprehensively teaches all of the fundamentals of fragrance chemistry Ernest Beaux, the perfumer who created Chanel No. 5, said, "One has to rely on chemists to find new aroma chemicals creating new, original notes. In perfumery, the future lies primarily in the hands of chemists." This book provides chemists and chemists-to-be with everything they need to know in order to create welcome new fragrances for the world to enjoy. It offers a simplified introduction into organic chemistry, including separation techniques and analytical methodologies; discusses the structure of perfume creation with respect to the many reactive ingredients in consumer products; and shows how to formulate effective and long-lasting scents. Fundamentals of Fragrance Chemistry starts by covering the structure of matter in order to show how its building blocks are held together. It continues with chapters that look at hydrocarbons and heteroatoms. A description of the three states of matter and how each can be converted into another is offered next, followed by coverage of separation and purification of materials. Other chapters examine acid/base reactions; oxidation and reduction reactions; perfume structure; the mechanism of olfaction; natural and synthetic fragrance ingredients; and much more. -Concentrates on aspects of organic chemistry, which are of particular importance to the fragrance industry -Offers non-chemists a simplified yet complete introduction to organic chemistry?from separation techniques and analytical methodologies to the structure of perfume creation -Provides innovative perfumers with a framework to formulate stable fragrances from the myriad of active ingredients available -Looks at future trends in the industry and addresses concerns about sustainability and quality management Fundamentals of Fragrance Chemistry is an ideal resource for students who are new to the subject, as well as for chemists and perfumers already working in this fragrant field of science.

Auteur

Dr. Charles Sell, PhD, has recently retired from Givaudan after thirty-six years in the fragrance industry. His work has covered all aspects of synthetic organic chemistry as applied to the fragrance industry, from discovery of novel materials through process R&D to improvement of established chemical manufacturing processes. His interest in the design of novel fragrance ingredients, coupled with a long-standing interest in the chemistry of living organisms, led to a deepened investigation into olfaction.

Texte du rabat
Comprehensively teaches all of the fundamentals of fragrance chemistry Ernest Beaux, the perfumer who created Chanel No. 5, said, "One has to rely on chemists to find new aroma chemicals creating new, original notes. In perfumery, the future lies primarily in the hands of chemists." This book provides chemists and chemists-to-be with everything they need to know in order to create welcome new fragrances for the world to enjoy. It offers a simplified introduction into organic chemistry, including separation techniques and analytical methodologies; discusses the structure of perfume creation with respect to the many reactive ingredients in consumer products; and shows how to formulate effective and long-lasting scents. Fundamentals of Fragrance Chemistry starts by covering the structure of matter in order to show how its building blocks are held together. It continues with chapters that look at hydrocarbons and heteroatoms. A description of the three states of matter and how each can be converted into another is offered next, followed by coverage of separation and purification of materials. Other chapters examine acid/base reactions; oxidation and reduction reactions; perfume structure; the mechanism of olfaction; natural and synthetic fragrance ingredients; and much more.

• Concentrates on aspects of organic chemistry, which are of particular importance to the fragrance industry
• Offers non-chemists a simplified yet complete introduction to organic chemistryfrom separation techniques and analytical methodologies to the structure of perfume creation
• Provides innovative perfumers with a framework to formulate stable fragrances from the myriad of active ingredients available
• Looks at future trends in the industry and addresses concerns about sustainability and quality management Fundamentals of Fragrance Chemistry is an ideal resource for students who are new to the subject, as well as for chemists and perfumers already working in this fragrant field of science.

Résumé
Comprehensively teaches all of the fundamentals of fragrance chemistry

Ernest Beaux, the perfumer who created Chanel No. 5, said, "One has to rely on chemists to find new aroma chemicals creating new, original notes. In perfumery, the future lies primarily in the hands of chemists." This book provides chemists and chemists-to-be with everything they need to know in order to create welcome new fragrances for the world to enjoy. It offers a simplified introduction into organic chemistry, including separation techniques and analytical methodologies; discusses the structure of perfume creation with respect to the many reactive ingredients in consumer products; and shows how to formulate effective and long-lasting scents.

Fundamentals of Fragrance Chemistry starts by covering the structure of matter in order to show how its building blocks are held together. It continues with chapters that look at hydrocarbons and heteroatoms. A description of the three states of matter and how each can be converted into another is offered next, followed by coverage of separation and purification of materials. Other chapters examine acid/base reactions; oxidation and reduction reactions; perfume structure; the mechanism of olfaction; natural and synthetic fragrance ingredients; and much more.

-Concentrates on aspects of organic chemistry, which are of particular importance to the fragrance industry
-Offers non-chemists a simplified yet complete introduction to organic chemistry?from separation techniques and analytical methodologies to the structure of perfume creation
-Provides innovative perfumers with a framework to formulate stable fragrances from the myriad of active ingredients available
-Looks at future trends in the industry and addresses concerns about sustainability and quality management

Fundamentals of Fragrance Chemistry is an ideal resource for students who are new to the subject, as well as for chemists and perfumers already working in this fragrant field of science.

Contenu
Preface xi

Introduction xiii

1 The Structure of Matter 1

The Route to the Atomic Theory 1

The Atomic Theory, Atomic Number, and Atomic Weight 4

Atomic Structure 7

Isotopes 8

The Electronic Structure of Atoms 9

Electronic Structure of Transition Metals 11

Hybridisation of Orbitals 11

Chemical Bonding, Ions, Cations, Anions, and Molecules 12

Review Questions 16

2 Carbon 1 Hydrocarbons 17

Ethane: Conformational Isomers 17

Alkanes: Structural Isomers 20

Alkenes: Geometric Isomers 22

Alkynes 26

Cyclic Structures 26

Polycyclic Structures 28

Greek Letters 30

Aromatic Rings 31

Stereoisomerism 33

Rules for Hydrocarbon Nomenclature 36

Quick Rules for Isomers 37

Stereoisomers 37

Review Questions 38

3 Carbon 2 Heteroatoms 39

Hydrogen Bonding 39

Alcohols 40

Phenols 43

Ethers 44

Aldehydes 45

Ketones 46

Carboxylic Acids 47

Esters 49

Acid Anhydrides and Chlorides 50

Acetals and Ketals 50

Peroxy Compounds 52

NitrogenAmines and Ammonium Salts 53

NitrogenImines, Schiff's Bases, and Enamines 54

NitrogenAmides/Peptides 55

NitrogenNitriles 56

NitrogenNitro Compounds 57

Sulfur 58

Heterocyclic Compounds 60

Review Question 66

4 States of Matter 67

Solids 67

Liquids 71

Gases 71

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