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The Kjeldahl Method: 140 Years [[electronic resource] /] / by Jaime Aguirre
| The Kjeldahl Method: 140 Years [[electronic resource] /] / by Jaime Aguirre |
| Autore | Aguirre Jaime |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (151 pages) |
| Disciplina | 547.04 |
| Soggetto topico |
Analytical chemistry
Food—Analysis Chemistry—History Analytical Chemistry Food Analysis History of Chemistry |
| ISBN | 3-031-31458-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Introduction -- Chapter 1 - A Brief History of Organic Elemental Analysis -- Chapter 2 - Nitrogen Compounds -- Chapter 3 - The Kjeldahl Method -- Chapter 4 - Nitrogen Conversion Factors -- Chapter 5 - Reference Materials for the Kjeldahl Method -- Chapter 6 - The Advancement of Kjeldahl Equipment -- Chapter 7 - Reviews of the Kjeldahl Method -- Appendix -- Production and Purification of a Catalytic Mixture -- Bibliography. |
| Record Nr. | UNINA-9910734837303321 |
Aguirre Jaime
|
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| Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert
| Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K., : Wiley, 2010 |
| Descrizione fisica | 1 online resource (537 p.) |
| Disciplina |
547.04
547/.04 |
| Altri autori (Persone) |
BräseStefan
BanertKlaus |
| Soggetto topico |
Azides
Chemistry, Organic |
| ISBN |
1-283-85876-2
0-470-68252-3 0-470-68251-5 |
| Classificazione | VK 7400 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Organic Azides Syntheses and Applications; Contents; Foreword; Preface; List of Contributors; Abbreviations; PART 1: Synthesis and Safety; 1: Lab-scale Synthesis of Azido Compounds: Safety Measures and Analysis; 1.1 Introduction; 1.2 Properties that Impose Restrictions on Lab-scale Handling of Azides; 1.2.1 Hydrazoic Acid and Its Metal Salts; 1.2.2 Organic Azides; 1.3 Laboratory Safety Instructions for the Small-scale Synthesis of Azido Compounds; 1.4 Analyzing Safety-related Properties of Azides; 1.4.1 Impact Sensitivity Testing; 1.4.2 Friction Sensitivity Testing; 1.4.3 ESD Testing
1.4.4 Thermoanalytical Measurements1.4.5 Calorimetric and Gravimetric Stability Tests; 1.4.6 Koenen Test; References; 2: Large-scale Preparation and Usage of Azides; 2.1 Introduction; 2.2 Precursor Azides, Technical Production and Properties; 2.2.1 Sodium azide (NaN3); 2.2.2 Trimethylsilyl Azide (TMSA)14; 2.2.3 Diphenylphosphoryl Azide (DPPA)14; 2.2.4 Tributyltin Azide (TBSnA); 2.2.5 Azidoacetic Acid Ethyl Ester (AAE)14; 2.2.6 Tetrabutylammonium Azide (TBAA)14; 2.2.7 Others; 2.3 Examples for the Use of Azides on a Technical Scale; 2.3.1 Addition of NaN3 to Multiple CC- or CN-Bonds 2.3.2 Addition of Alk-N3 and Ar-N3 to Multiple CC- and/or CN-Bonds2.3.3 Carboxylic Acid Azides: Precursors for Isocyanates; 2.3.4 Organic Azides: Ring Opening Reaction on Oxiranes and Aziridines: Paclitaxel, Tamiflu®; 2.3.5 Organic Azides: Protective Group, Masked Amines; 2.3.6 Organic Azides: Cross-linking Agents for Polymers; 2.4 The Future of Commercial-scale Azide Chemistry; References; 3: Synthesis of Azides; 3.1 Introduction; 3.2 Synthesis of Alkyl Azides; 3.2.1 Classic Nucleophilic Substitutions: Azides from Halides, Sulfonates, Sulfites, Carbonates, Thiocarbonates and Sulfonium Salts 3.2.2 Azides by Ring Opening of Epoxides and Aziridines3.2.3 Azides by the Mitsunobu Reaction; 3.2.4 Alkyl Azides from Amines; 3.2.5 Alkyl Azides from Carbon Nucleophiles and Electron-poor Sulfonyl Azides; 3.3 Synthesis of Aryl Azides; 3.3.1 Nucleophilic Aromatic Substitution: SNAr Reactions; 3.3.2 Aryl Azides from Diazonium Compounds; 3.3.3 Aryl Azides from Organometallic Reagents; 3.3.4 Aryl Azides by Diazo Transfer; 3.3.5 Aryl Azides from Hydrazines and from Nitrosoarenes; 3.4 Synthesis of Acyl Azides; 3.4.1 Acyl Azides from Mixed Acid Chlorides; 3.4.2 Acyl Azides from Mixed Anhydrides 3.4.3 Acyl Azides by Direct Conversion of Carboxylic Acids3.4.4 Acyl azides by Direct Conversion of Aldehydes; 3.4.5 Acyl Azides by Direct Conversion of Acylhydrazines; 3.4.6 Acyl Azides from N-acylbenzotriazoles; References; 4: Azides by Olefin Hydroazidation Reactions; 4.1 Introduction; 4.2 Conjugate Addition of Hydrazoic Acid and Its Derivatives; 4.3 Addition of Hydrazoic Acid and Its Derivatives to Non-Activated Olefins; 4.4 Cobalt-Catalyzed Hydroazidation; 4.4.1 Optimization of the Cobalt-Catalyzed Hydroazidation Reaction; 4.4.2 Scope of the Hydroazidation of Olefins 4.4.3 Further Process Optimization |
| Record Nr. | UNINA-9910139431303321 |
| Chichester, West Sussex, U.K., : Wiley, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert
| Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K., : Wiley, 2010 |
| Descrizione fisica | 1 online resource (537 p.) |
| Disciplina |
547.04
547/.04 |
| Altri autori (Persone) |
BräseStefan
BanertKlaus |
| Soggetto topico |
Azides - lemac
Chemistry, Organic |
| ISBN |
1-283-85876-2
0-470-68252-3 0-470-68251-5 |
| Classificazione | VK 7400 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Organic Azides Syntheses and Applications; Contents; Foreword; Preface; List of Contributors; Abbreviations; PART 1: Synthesis and Safety; 1: Lab-scale Synthesis of Azido Compounds: Safety Measures and Analysis; 1.1 Introduction; 1.2 Properties that Impose Restrictions on Lab-scale Handling of Azides; 1.2.1 Hydrazoic Acid and Its Metal Salts; 1.2.2 Organic Azides; 1.3 Laboratory Safety Instructions for the Small-scale Synthesis of Azido Compounds; 1.4 Analyzing Safety-related Properties of Azides; 1.4.1 Impact Sensitivity Testing; 1.4.2 Friction Sensitivity Testing; 1.4.3 ESD Testing
1.4.4 Thermoanalytical Measurements1.4.5 Calorimetric and Gravimetric Stability Tests; 1.4.6 Koenen Test; References; 2: Large-scale Preparation and Usage of Azides; 2.1 Introduction; 2.2 Precursor Azides, Technical Production and Properties; 2.2.1 Sodium azide (NaN3); 2.2.2 Trimethylsilyl Azide (TMSA)14; 2.2.3 Diphenylphosphoryl Azide (DPPA)14; 2.2.4 Tributyltin Azide (TBSnA); 2.2.5 Azidoacetic Acid Ethyl Ester (AAE)14; 2.2.6 Tetrabutylammonium Azide (TBAA)14; 2.2.7 Others; 2.3 Examples for the Use of Azides on a Technical Scale; 2.3.1 Addition of NaN3 to Multiple CC- or CN-Bonds 2.3.2 Addition of Alk-N3 and Ar-N3 to Multiple CC- and/or CN-Bonds2.3.3 Carboxylic Acid Azides: Precursors for Isocyanates; 2.3.4 Organic Azides: Ring Opening Reaction on Oxiranes and Aziridines: Paclitaxel, Tamiflu®; 2.3.5 Organic Azides: Protective Group, Masked Amines; 2.3.6 Organic Azides: Cross-linking Agents for Polymers; 2.4 The Future of Commercial-scale Azide Chemistry; References; 3: Synthesis of Azides; 3.1 Introduction; 3.2 Synthesis of Alkyl Azides; 3.2.1 Classic Nucleophilic Substitutions: Azides from Halides, Sulfonates, Sulfites, Carbonates, Thiocarbonates and Sulfonium Salts 3.2.2 Azides by Ring Opening of Epoxides and Aziridines3.2.3 Azides by the Mitsunobu Reaction; 3.2.4 Alkyl Azides from Amines; 3.2.5 Alkyl Azides from Carbon Nucleophiles and Electron-poor Sulfonyl Azides; 3.3 Synthesis of Aryl Azides; 3.3.1 Nucleophilic Aromatic Substitution: SNAr Reactions; 3.3.2 Aryl Azides from Diazonium Compounds; 3.3.3 Aryl Azides from Organometallic Reagents; 3.3.4 Aryl Azides by Diazo Transfer; 3.3.5 Aryl Azides from Hydrazines and from Nitrosoarenes; 3.4 Synthesis of Acyl Azides; 3.4.1 Acyl Azides from Mixed Acid Chlorides; 3.4.2 Acyl Azides from Mixed Anhydrides 3.4.3 Acyl Azides by Direct Conversion of Carboxylic Acids3.4.4 Acyl azides by Direct Conversion of Aldehydes; 3.4.5 Acyl Azides by Direct Conversion of Acylhydrazines; 3.4.6 Acyl Azides from N-acylbenzotriazoles; References; 4: Azides by Olefin Hydroazidation Reactions; 4.1 Introduction; 4.2 Conjugate Addition of Hydrazoic Acid and Its Derivatives; 4.3 Addition of Hydrazoic Acid and Its Derivatives to Non-Activated Olefins; 4.4 Cobalt-Catalyzed Hydroazidation; 4.4.1 Optimization of the Cobalt-Catalyzed Hydroazidation Reaction; 4.4.2 Scope of the Hydroazidation of Olefins 4.4.3 Further Process Optimization |
| Record Nr. | UNINA-9910642778103321 |
| Chichester, West Sussex, U.K., : Wiley, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert
| Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K., : Wiley, 2010 |
| Descrizione fisica | 1 online resource (537 p.) |
| Disciplina |
547.04
547/.04 |
| Altri autori (Persone) |
BräseStefan
BanertKlaus |
| Soggetto topico |
Azides - lemac
Chemistry, Organic |
| ISBN |
1-283-85876-2
0-470-68252-3 0-470-68251-5 |
| Classificazione | VK 7400 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Organic Azides Syntheses and Applications; Contents; Foreword; Preface; List of Contributors; Abbreviations; PART 1: Synthesis and Safety; 1: Lab-scale Synthesis of Azido Compounds: Safety Measures and Analysis; 1.1 Introduction; 1.2 Properties that Impose Restrictions on Lab-scale Handling of Azides; 1.2.1 Hydrazoic Acid and Its Metal Salts; 1.2.2 Organic Azides; 1.3 Laboratory Safety Instructions for the Small-scale Synthesis of Azido Compounds; 1.4 Analyzing Safety-related Properties of Azides; 1.4.1 Impact Sensitivity Testing; 1.4.2 Friction Sensitivity Testing; 1.4.3 ESD Testing
1.4.4 Thermoanalytical Measurements1.4.5 Calorimetric and Gravimetric Stability Tests; 1.4.6 Koenen Test; References; 2: Large-scale Preparation and Usage of Azides; 2.1 Introduction; 2.2 Precursor Azides, Technical Production and Properties; 2.2.1 Sodium azide (NaN3); 2.2.2 Trimethylsilyl Azide (TMSA)14; 2.2.3 Diphenylphosphoryl Azide (DPPA)14; 2.2.4 Tributyltin Azide (TBSnA); 2.2.5 Azidoacetic Acid Ethyl Ester (AAE)14; 2.2.6 Tetrabutylammonium Azide (TBAA)14; 2.2.7 Others; 2.3 Examples for the Use of Azides on a Technical Scale; 2.3.1 Addition of NaN3 to Multiple CC- or CN-Bonds 2.3.2 Addition of Alk-N3 and Ar-N3 to Multiple CC- and/or CN-Bonds2.3.3 Carboxylic Acid Azides: Precursors for Isocyanates; 2.3.4 Organic Azides: Ring Opening Reaction on Oxiranes and Aziridines: Paclitaxel, Tamiflu®; 2.3.5 Organic Azides: Protective Group, Masked Amines; 2.3.6 Organic Azides: Cross-linking Agents for Polymers; 2.4 The Future of Commercial-scale Azide Chemistry; References; 3: Synthesis of Azides; 3.1 Introduction; 3.2 Synthesis of Alkyl Azides; 3.2.1 Classic Nucleophilic Substitutions: Azides from Halides, Sulfonates, Sulfites, Carbonates, Thiocarbonates and Sulfonium Salts 3.2.2 Azides by Ring Opening of Epoxides and Aziridines3.2.3 Azides by the Mitsunobu Reaction; 3.2.4 Alkyl Azides from Amines; 3.2.5 Alkyl Azides from Carbon Nucleophiles and Electron-poor Sulfonyl Azides; 3.3 Synthesis of Aryl Azides; 3.3.1 Nucleophilic Aromatic Substitution: SNAr Reactions; 3.3.2 Aryl Azides from Diazonium Compounds; 3.3.3 Aryl Azides from Organometallic Reagents; 3.3.4 Aryl Azides by Diazo Transfer; 3.3.5 Aryl Azides from Hydrazines and from Nitrosoarenes; 3.4 Synthesis of Acyl Azides; 3.4.1 Acyl Azides from Mixed Acid Chlorides; 3.4.2 Acyl Azides from Mixed Anhydrides 3.4.3 Acyl Azides by Direct Conversion of Carboxylic Acids3.4.4 Acyl azides by Direct Conversion of Aldehydes; 3.4.5 Acyl Azides by Direct Conversion of Acylhydrazines; 3.4.6 Acyl Azides from N-acylbenzotriazoles; References; 4: Azides by Olefin Hydroazidation Reactions; 4.1 Introduction; 4.2 Conjugate Addition of Hydrazoic Acid and Its Derivatives; 4.3 Addition of Hydrazoic Acid and Its Derivatives to Non-Activated Olefins; 4.4 Cobalt-Catalyzed Hydroazidation; 4.4.1 Optimization of the Cobalt-Catalyzed Hydroazidation Reaction; 4.4.2 Scope of the Hydroazidation of Olefins 4.4.3 Further Process Optimization |
| Record Nr. | UNINA-9910830625303321 |
| Chichester, West Sussex, U.K., : Wiley, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert
| Organic azides [[electronic resource] ] : syntheses and applications / / editors, Stefan Bräse, Klaus Banert |
| Pubbl/distr/stampa | Chichester, West Sussex, U.K., : Wiley, 2010 |
| Descrizione fisica | 1 online resource (537 p.) |
| Disciplina |
547.04
547/.04 |
| Altri autori (Persone) |
BräseStefan
BanertKlaus |
| Soggetto topico |
Azides - lemac
Chemistry, Organic |
| ISBN |
1-283-85876-2
0-470-68252-3 0-470-68251-5 |
| Classificazione | VK 7400 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Organic Azides Syntheses and Applications; Contents; Foreword; Preface; List of Contributors; Abbreviations; PART 1: Synthesis and Safety; 1: Lab-scale Synthesis of Azido Compounds: Safety Measures and Analysis; 1.1 Introduction; 1.2 Properties that Impose Restrictions on Lab-scale Handling of Azides; 1.2.1 Hydrazoic Acid and Its Metal Salts; 1.2.2 Organic Azides; 1.3 Laboratory Safety Instructions for the Small-scale Synthesis of Azido Compounds; 1.4 Analyzing Safety-related Properties of Azides; 1.4.1 Impact Sensitivity Testing; 1.4.2 Friction Sensitivity Testing; 1.4.3 ESD Testing
1.4.4 Thermoanalytical Measurements1.4.5 Calorimetric and Gravimetric Stability Tests; 1.4.6 Koenen Test; References; 2: Large-scale Preparation and Usage of Azides; 2.1 Introduction; 2.2 Precursor Azides, Technical Production and Properties; 2.2.1 Sodium azide (NaN3); 2.2.2 Trimethylsilyl Azide (TMSA)14; 2.2.3 Diphenylphosphoryl Azide (DPPA)14; 2.2.4 Tributyltin Azide (TBSnA); 2.2.5 Azidoacetic Acid Ethyl Ester (AAE)14; 2.2.6 Tetrabutylammonium Azide (TBAA)14; 2.2.7 Others; 2.3 Examples for the Use of Azides on a Technical Scale; 2.3.1 Addition of NaN3 to Multiple CC- or CN-Bonds 2.3.2 Addition of Alk-N3 and Ar-N3 to Multiple CC- and/or CN-Bonds2.3.3 Carboxylic Acid Azides: Precursors for Isocyanates; 2.3.4 Organic Azides: Ring Opening Reaction on Oxiranes and Aziridines: Paclitaxel, Tamiflu®; 2.3.5 Organic Azides: Protective Group, Masked Amines; 2.3.6 Organic Azides: Cross-linking Agents for Polymers; 2.4 The Future of Commercial-scale Azide Chemistry; References; 3: Synthesis of Azides; 3.1 Introduction; 3.2 Synthesis of Alkyl Azides; 3.2.1 Classic Nucleophilic Substitutions: Azides from Halides, Sulfonates, Sulfites, Carbonates, Thiocarbonates and Sulfonium Salts 3.2.2 Azides by Ring Opening of Epoxides and Aziridines3.2.3 Azides by the Mitsunobu Reaction; 3.2.4 Alkyl Azides from Amines; 3.2.5 Alkyl Azides from Carbon Nucleophiles and Electron-poor Sulfonyl Azides; 3.3 Synthesis of Aryl Azides; 3.3.1 Nucleophilic Aromatic Substitution: SNAr Reactions; 3.3.2 Aryl Azides from Diazonium Compounds; 3.3.3 Aryl Azides from Organometallic Reagents; 3.3.4 Aryl Azides by Diazo Transfer; 3.3.5 Aryl Azides from Hydrazines and from Nitrosoarenes; 3.4 Synthesis of Acyl Azides; 3.4.1 Acyl Azides from Mixed Acid Chlorides; 3.4.2 Acyl Azides from Mixed Anhydrides 3.4.3 Acyl Azides by Direct Conversion of Carboxylic Acids3.4.4 Acyl azides by Direct Conversion of Aldehydes; 3.4.5 Acyl Azides by Direct Conversion of Acylhydrazines; 3.4.6 Acyl Azides from N-acylbenzotriazoles; References; 4: Azides by Olefin Hydroazidation Reactions; 4.1 Introduction; 4.2 Conjugate Addition of Hydrazoic Acid and Its Derivatives; 4.3 Addition of Hydrazoic Acid and Its Derivatives to Non-Activated Olefins; 4.4 Cobalt-Catalyzed Hydroazidation; 4.4.1 Optimization of the Cobalt-Catalyzed Hydroazidation Reaction; 4.4.2 Scope of the Hydroazidation of Olefins 4.4.3 Further Process Optimization |
| Record Nr. | UNINA-9910841015903321 |
| Chichester, West Sussex, U.K., : Wiley, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||