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Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids
A short review is presented on lithium-hydrogen and lithium-halogen exchange reactions involving thiophene and several of its derivatives. Halogenated thiophenes required as starting materials were prepared in excellent yields by a slight modification of the method described by Ayres; perhalobithien...
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| Format: | Default Thesis |
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1988
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| Online Access: | https://hdl.handle.net/2134/32367 |
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| _version_ | 1818169800849883136 |
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| author | Abdul-Razak H. Al-Soudani |
| author_facet | Abdul-Razak H. Al-Soudani |
| author_sort | Abdul-Razak H. Al-Soudani (7167608) |
| collection | Figshare |
| description | A short review is presented on lithium-hydrogen and lithium-halogen exchange reactions involving thiophene and several of its derivatives. Halogenated thiophenes required as starting materials were prepared in excellent yields by a slight modification of the method described by Ayres; perhalobithienyls were obtained using the coupling procedure of Cohen originally devised for perfluorobiphenyl syntheses. starting from 2,5-dichloro-3,4-diiodothiophene a stepwise synthesis was achieved of eleven heterocyclic thiophene derivatives containing sulphur, selenium, tellurium, phosphorus, arsenic, antimony, bismuth, silicon, tin or mercury as the heteroatoms. [Continues.] |
| format | Default Thesis |
| id | rr-article-9400700 |
| institution | Loughborough University |
| publishDate | 1988 |
| record_format | Figshare |
| spelling | rr-article-94007001988-01-01T00:00:00Z Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids Abdul-Razak H. Al-Soudani (7167608) Other chemical sciences not elsewhere classified untagged Chemical Sciences not elsewhere classified A short review is presented on lithium-hydrogen and lithium-halogen exchange reactions involving thiophene and several of its derivatives. Halogenated thiophenes required as starting materials were prepared in excellent yields by a slight modification of the method described by Ayres; perhalobithienyls were obtained using the coupling procedure of Cohen originally devised for perfluorobiphenyl syntheses. starting from 2,5-dichloro-3,4-diiodothiophene a stepwise synthesis was achieved of eleven heterocyclic thiophene derivatives containing sulphur, selenium, tellurium, phosphorus, arsenic, antimony, bismuth, silicon, tin or mercury as the heteroatoms. [Continues.] 1988-01-01T00:00:00Z Text Thesis 2134/32367 https://figshare.com/articles/thesis/Synthesis_and_characterization_of_new_perchlorothiophene_derivatives_of_some_metals_and_metalloids/9400700 CC BY-NC-ND 4.0 |
| spellingShingle | Other chemical sciences not elsewhere classified untagged Chemical Sciences not elsewhere classified Abdul-Razak H. Al-Soudani Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title | Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title_full | Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title_fullStr | Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title_full_unstemmed | Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title_short | Synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| title_sort | synthesis and characterization of new perchlorothiophene derivatives of some metals and metalloids |
| topic | Other chemical sciences not elsewhere classified untagged Chemical Sciences not elsewhere classified |
| url | https://hdl.handle.net/2134/32367 |