- ANTIFOULING COMPOSITIONS INCLUDING DIOXABORINANES AND USES THEREOF
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An antifouling composition including a compound having a dioxaborinane moiety is provided. Methods of killing, or deterring the growth of, one or more organisms on an article include coating or impregnating the article with the antifouling composition, where the organisms live in fresh water or salt water.
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Paragraph 0060
(2014/02/16)
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- DIOXABORINANES AND USES THEREOF
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A dioxaborinane compound, or salt thereof, where boron has two oxy substituents, each independently substituted with H, alkyl, alkenyl, aryl, —C(O)R3, —C(O)OR3, —C(O)NHR3, or the two oxy substituents, together with the oxygen atoms to which they are bonded, join to form a 5- or 6-membered ring; and R3 is H, alkyl, alkenyl, or aryl, where the alkyl and alkenyl are optionally interrupted with one or more oxygen or sulfur atoms; and where boron also has the substituent -L-X1—PG1; where L may be absent, or alkylenyl, alkenylenyl, or arylene, where the alkylenyl and alkenylenyl are optionally interrupted with one or more oxygen or sulfur atoms; X1 is absent, or is amino, oxo, thio, or phosphino; and PG1 is a polymerizable group. The dioxaborinane compound can be used as a wood preservative.
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Paragraph 0068
(2013/10/07)
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- DIOXABORINANES AND USES THEREOF
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A dioxaborinane compound, or salt thereof, where boron has two oxy substituents, each independently substituted with H, alkyl, alkenyl, aryl, -C(O)R3, -C(O)OR3, -C(O)NHR3, or the two oxy substituents, together with the oxygen atoms to which they are bonded, join to form a 5- or 6-membered ring; and R3 is H, alkyl, alkenyl, or aryl, where the alkyl and alkenyl are optionally interrupted with one or more oxygen or sulfur atoms; and where boron also has the substituent -L-X1-PG1; where L may be absent, or alkylenyl, alkenylenyl, or arylene, where the alkylenyl and alkenylenyl are optionally interrupted with one or more oxygen or sulfur atoms; X1 is absent, or is amino, oxo, thio, or phosphino; and PG1 is a polymerizable group. The dioxaborinane compound can be used as a wood preservative.
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Paragraph 0061
(2013/10/08)
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- The anomalous reactivity of the bis(dibutylstannylene) acetal of pentaerythritol: A case of triple activation
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The only dibutyltin derivative of pentaerythritol which is observed by refluxing with dibutyltin oxide in methanol is a bis(dibutylstannylene) acetal. This is converted to the expected dibenzyl ether with benzyl bromide, in the presence of tetraethylammon
- David, Serge
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p. 327 - 329
(2007/10/03)
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