| dbo:abstract |
Organotrifluorboritany jsou organoborité sloučeniny obsahující anion s obecným vzorcem [RBF3]−. Lze je považovat za chráněné boronové kyseliny nebo za adukty karboaniontů s fluoridem boritým. Organotrifluorboritany jsou odolné vůči vzduchu a vlhkosti a snadno se přečišťují i přechovávají. Organotrifluorboritany jsou častýmí náhradami boronových kyselin (RB(OH)2), boronátových esterů (RB(OR′)2) a organoboranů (R3B) v organické syntéze, například při Suzukiových reakcích. (cs) Organotrifluoroborates are organoboron compounds that contain an anion with the general formula [RBF3]−. They can be thought of as protected boronic acids, or as adducts of carbanions and boron trifluoride. Organotrifluoroborates are tolerant of air and moisture and are easy to handle and purify. They are often used in organic synthesis as alternatives to boronic acids (RB(OH)2), boronate esters (RB(OR′)2), and organoboranes (R3B), particularly for Suzuki-Miyaura coupling. (en) |
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dbc:Borates dbc:Organoboron_compounds dbc:Anions |
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dbr:Compounds |
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| rdfs:comment |
Organotrifluorboritany jsou organoborité sloučeniny obsahující anion s obecným vzorcem [RBF3]−. Lze je považovat za chráněné boronové kyseliny nebo za adukty karboaniontů s fluoridem boritým. Organotrifluorboritany jsou odolné vůči vzduchu a vlhkosti a snadno se přečišťují i přechovávají. Organotrifluorboritany jsou častýmí náhradami boronových kyselin (RB(OH)2), boronátových esterů (RB(OR′)2) a organoboranů (R3B) v organické syntéze, například při Suzukiových reakcích. (cs) Organotrifluoroborates are organoboron compounds that contain an anion with the general formula [RBF3]−. They can be thought of as protected boronic acids, or as adducts of carbanions and boron trifluoride. Organotrifluoroborates are tolerant of air and moisture and are easy to handle and purify. They are often used in organic synthesis as alternatives to boronic acids (RB(OH)2), boronate esters (RB(OR′)2), and organoboranes (R3B), particularly for Suzuki-Miyaura coupling. (en) |
| rdfs:label |
Organotrifluorboritany (cs) Organotrifluoroborate (en) |
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dbr:Organoboron_chemistry |
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