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Showing 1 to 20 of 244 for “"Diphenyl"”.
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Some Derivatives of Diphenyl Ether
… was to prepare iodo derivatives of a substituted diphenyl ether, and its intermediate compounds, The diphenyl ether studied was 4-phenoxyhydrocinnamic acid. | The study of iodo derivatives of diphenyl ether has been recently stimulated by the work of Harington and Barger, who proved quite …
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Biomonitoring polybrominated diphenyl ethers in lactating women
… for biomonitoring lipid-soluble polybrominated diphenyl ethers (PBDEs). The goal of this project was to determine the levels of PBDEs in breast milk of lactating women from the Seacoast region of New Hampshire and to examine potential relationships between PBDE levels in breast milk and stage of …
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A Method of Preparation of 4-Nitro Diphenyl Ether
Diphenyl ether was prepared as early as 1843 "by Ettling and Stonehouse. They subjected copper benzoate to destructive distillation. This was repeated by List and Limpricht (1855) and Fittig. (1862) |Maikopar (1873) first prepared a nitrophenyl ether by treating a nitrohalogen benzene with an …
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The Addition of Tert-Butylmagnesium Chloride to 2,2-Diphenyl-1-Acenaphthenone
Made available in DSpace on 2014-12-05T19:36:34Z (GMT). No. of bitstreams: 1 0020864.pdf: 4067021 bytes, checksum: ca3bbc0c715089edff684075474a10d9 (MD5) Previous issue date: 1957
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Exploring Sulfur Recovery in a Eutectic Mixture of Biphenyl and Diphenyl Ether
… explored in a eutectic solvent of biphenyl and diphenyl ether. Sulfur conversions up to 99.96% could be achieved within the solvent over commercial alumina and titania catalyst for a simulated tail-gas feed containing up to 5% sulfur species. A temperature range of 120 to 150 °C was explored to …
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Estrogenic Activity of the Polybrominated Diphenyl Ether Flame Retardant Mixture DE-71
Polybrominated diphenyl ethers (PBDEs) are widely used flame retardants suspected to act as endocrine disruptors. We tested the commercial PBDE mixture DE-71 and its in vivo metabolites for estrogenic activity. MCF-7 breast cancer cells culture, ERE-luciferase gene expression, 3H-β-estradiol …
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Development and Investigation of a Dehydrative Glycosylation With Activated Diphenyl Sulfonium Reagents
… hemiacetal hydroxyl upon the sulfonium center of diphenylsulfide bis(trifluoromethanesulfonate), leading to formation of a glycosyl oxosulfonium. Low temperature NMR studies have revealed that a glycosyl pyridiniurn is subsequently formed in the latter stages of the glycosylation. Additional data …
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The Action of Phenylmagnesium Bromide on 10,10-Diphenyl-9,10-Dihydro-9-Phenanthrone
Made available in DSpace on 2014-12-05T19:36:32Z (GMT). No. of bitstreams: 1 0019880.pdf: 3865932 bytes, checksum: 176cc97878b6b7328ba61f855c1ff00a (MD5) Previous issue date: 1956
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