Organic preparations / Conrad Weygand ; translated and revised from the German text.

  • Weygand, Conrad, 1890-1945.
Date:
1945
Catalogue details

Licence: In copyright

Credit: Organic preparations / Conrad Weygand ; translated and revised from the German text. Source: Wellcome Collection.

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    Page Chap. 2. Formation of Carbon-Halogen Bonds (contd.) C. Addition of Halogen to Radicals 69 D. Addition of Hydrogen Hypohalides to Ethylenic Bonds 69 II. By Substitution 71 A. Replacement of Hydrogen by Halogen.. .• 71 1. Chlorination and Bromination of Aromatic Hydrocarbons 78 2. Chlorination and Bromination of Carboxylic Acids 79 3. Chlorination and Bromination of Ketones and Aldehydes.... 83 4. Chlorination and Bromination of Ethers 86 5. Chlorination and Bromination of Phenols and Amines 86 6. Chlorination with Hypochlorous Acid and Bromination with Hypobromous Acid 88 7. lodination 89 8. Fluorination 93 B. Interchange of Halogen Atoms 94 1. Action of Elementary Halogen on Halides 94 2. Action of Halogen Ions on Organic Halides 94 C. Replacement of Hydroxyl Group and of Carbonyl Oxygen by Halogen 96 1. Alcoholic Hydroxyl Groups 96 Examples 98 2. Phenolic Hydroxyl Group 100 3. Hydroxyl in Carboxyl Group 100 D. Replacement of Amino Nitrogen by Halogen 106 E. Replacement by Mercury of Halogen 117 Chap. 3. Formation of Carbon-Oxygen Bonds 119 I. By Addition 119 A. Addition of Oxygen to Ethylene Bond 119 1. Molecular Oxygen 121 2. Ozone 122 3. Oxido Compounds, Ethylene Oxides from Ethylene Deriva- tives 122 B. Addition of Water to C—C Multiple Bonds 123 1. Addition of Water to Ethylene Bonds 123 2. Addition of Water to Acetylene Bond 124 C. Addition of Hydroxyl Groups to Ethylene Bond 126 D. Addition of Oxygen-Containing Compounds to Olefin and Acetyl- ene Bonds 127 E. Addition of Organic Compounds to Oxygen Molecule 128 H. By Exchange, With Formation of Hydroxyl and Carbonyl Groups 131 A. Replacement of Hydrogen by Oxygen 131 1. Replacement of Hydrogen by Hydroxyl Group 131 2. Replacement of Hydrogen by Carbonyl Oxygen 134 3. Replacement of Hydrogen by Carboxyl Oxygen 137 4. Dehydrogenation of Alcohols to Carbonyl Compounds 142 5. Oxidation of Alcohols and Aldehydes to Carboxylic Acids.... 152