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1. |
Record Nr. |
UNINA9910786496603321 |
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Autore |
Bradford Sarah H (Sarah Hopkins), <1818-1912.> |
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Titolo |
Harriet, the Moses of her people [[electronic resource] /] / by Sarah Hopkins Bradford |
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Pubbl/distr/stampa |
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Chapel Hill, NC, : University of North Carolina Press, 2012 |
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ISBN |
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1-4696-0783-2 |
1-4696-0782-4 |
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Edizione |
[DocSouth Books edition.] |
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Descrizione fisica |
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1 online resource (83 p.) |
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Disciplina |
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973.7/115/092 |
973.7115092 |
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Soggetti |
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Enslaved persons - United States |
African Americans |
Underground Railroad |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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About This Edition; Summary; PREFACE.; HARRIET, THE MOSES OF HER PEOPLE.; APPENDIX |
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Sommario/riassunto |
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In 1869, Sarah Hopkins Bradford published Scenes in the Life of Harriet Tubman. Though often disjointed, this account presented to the public a legendary figure of the Underground Railroad. In 1886, Bradford substantially rewrote the biography at the request of Tubman, who hoped its sales would raise enough funds for the building of a hospital for old and disabled colored people. This second edition, Harriet, the Moses of Her People, provided little new information, but arranged the jumbled narrative of Scenes in chronological order, providing a clearer account of T |
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2. |
Record Nr. |
UNINA9910831025203321 |
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Autore |
Hamer Frances M |
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Titolo |
The cyanine dyes and related compounds [[electronic resource] /] / Frances M. Hamer |
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Pubbl/distr/stampa |
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New York, : Interscience, 1964 |
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ISBN |
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1-282-30674-X |
9786612306747 |
0-470-18679-8 |
0-470-18829-4 |
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Edizione |
[99th ed.] |
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Descrizione fisica |
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1 online resource (830 p.) |
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Collana |
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The chemistry of heterocyclic compounds, a series of monographs ; ; v. 18 |
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Disciplina |
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Soggetti |
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Cyanines |
Dyes and dyeing - Chemistry |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Nota di contenuto |
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THE CYANINE DYES AND RELATED COMPOUNDS; Contents; I. Mainly Introductory; 1. The Connection of the Cyanines with Photography; 2. The Chemistry of the First Sixty-Three Years (up to 1919); 3. Establishment of the Constitution of the Typical Cyanines Known in 1920; A. The Constitution of Isocyanine; B. The Constitution of Cyanine; C. The Constitution of Pinacyanol; D. The Constitution of Cyanines of the Benzothiazole Series; E. Preparation of Unsymmetrical Methincyanines; F. The Constitution of Kryptocyanine; G. The Constitution of Dicyanine; H. The Constitution of the Apocyanines |
I. Summary, and Some Developments4. Definition and Nomenclature; 5. Cyanines in which the Nuclei are Directly Linked (Apocyanines); A. General; B. Preparation and Properties; C. Nomenclature; II Methincyanines; 1. 4'-Cyanine Condensation (Involving Elimination of HX + Ha); A. General; B. 4,4'-Cyanines; C. 2,4'-Cyanines; D. Thia-4'-, Oxa-4'-, and Selena-4'-cyanines; E. Thizolo-4'- and Thiazolino-4'-cyanines; F. Thiacyanines; 2. ψ-Cyanine Condensation (Involving Reactive I, CI, CN, or SO3R, and Elimination of 2HX); A. General; B. 2,2'- |
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Cyanines; C. 2,4'-Cyanines |
D. Thia-4'- and Selena-4'-cyaninesE. Indo-2'-cyanines; F. Thia-2'-, Oxa-2'-, and Selena-2'-cyanines; G. Thiazolo-a'-. Thiazolino-Z'-. Ox&olo-2'-. and Selenazolo-2'- cyanines; H. 2-Pyrido-2'-, 2-Pyrido4'-, 4-Pyrido.2'-, and 4-Pyrido-4'- cyanines; I. 2-Pyridothia- and Oxa-2'-pyrido-cyanines; J. 2.2'-, 2.4'-, and 4.4'- Pyridocyanines; K. Thiazolo-2'-, Thiazolino-2'-, Oxazolo-2'-, and Selenazolo-2'- pyridocyanines; L. Thiacyanines; 3. Nitrite Method; A. General; B. Indocyanines and Intermediate Compounds; C. Thiacyanines; D. Oxa- and Selena-cyanines; 4. Alkyl- or Aryl-thio Method; A. General |
B. 2,2'- and 2,4'-CyaninesC. Thia-4'- and Oxa-4'-cyanines; D. Indo-2'-cyanines; E. Thia-2'- Oxa-2'-, and Selena-2'-cyanines; F. Thiazolo-2'-, Thiazolino-2'- and Oxazolo-2'-cyanines; G. 2-Pyrido-2'- and 4-Pyrido-4'-cyanines; H. Oxa-2'-pyrido- and 2-Pyridothia-cyanines; I. 4,4 '-Pyridocyanines; J. Thiazolo-2'- and Thiazolino-2'-pyridocyanines; K. Thia-, Oxa-, Oxathia- and Selenathia-cyanines; L. Indoxa- and Indothia-cyanines; M. Oxaoxazolo-, Oxathiamlo-, Oxazolothia-, and Thiathiazolo- cyanines; N. Oxazolo-, Thiazolo-, and Oxazolothiazolocyanines; 5. Condensations Depending on Reactive : N . R |
A. GeneralB. Thia-2'cyanines; C. Thiacyanines; 6. Other Methods; A. Use of Grignard Reagent for Thiacyanines; B. Use of Ethyl Malonate for Synthesising Thiacyanines; C. Disulphide Method for Thia-, Thia-2'-, Thia-4'-, 2-Pyridothia-, and Thiathiazolo-cyanines; D. Malonic Acid Method for 2,2'-, Thia-, Oxa-, and Thiazolo- cyanines; E. 4,4'-Cyanine by Cleavage of 4,4'-Carbocyanine with Lepidine Ethiodide; F. Thia-, Oxa-, and Selena-cyanines by Reaction of a Quaternary Salt, Having a Methylthio-Group, with Acetic Anhydride; III . Methincyanines with Substituents on the Chain; A. General |
B. 2,2'-Cyanines |
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Sommario/riassunto |
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Chemistry of Heterocyclic Compounds publishes articles, letters to the Editor, reviews, and minireviews on the synthesis, structure, reactivity, and biological activity of heterocyclic compounds including natural products. The journal covers investigations in heterocyclic chemistry taking place in scientific centers of all over the world, including extensively the scientific institutions in Russia, Ukraine, Latvia, Lithuania and Belarus. |
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