2-二叔丁基膦-2',4',6' -三异丙基联苯
2-二叔丁基膦-2',4',6' -三异丙基联苯结构式
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常用名 | 2-二叔丁基膦-2',4',6' -三异丙基联苯 | 英文名 | di-t-Bu-XPhos |
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| CAS号 | 564483-19-8 | 分子量 | 424.641 | |
| 密度 | N/A | 沸点 | 493.5±45.0 °C at 760 mmHg | |
| 分子式 | C29H45P | 熔点 | 148-151ºC(lit.) | |
| MSDS | 美版 | 闪点 | 267.7±35.0 °C |
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Palladium-catalyzed direct carboxylation of aryl bromides with carbon dioxide.
J. Am. Chem. Soc. 131 , 15974, (2009) A novel protocol for the direct carbon dioxide insertion (CO(2)) into aryl halides in a catalytic manner is presented herein. Unlike other carboxylation methods using CO(2), there is no need for the synthesis of the corresponding organometallic intermediates.... |
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The selective reaction of aryl halides with KOH: synthesis of phenols, aromatic ethers, and benzofurans.
J. Am. Chem. Soc. 128 , 10694, (2006) The direct and selective synthesis of phenols from aryl/heteroaryl halides and KOH has been achieved through the use of highly active monophosphine-based catalysts derived from Pd(2)dba(3) and ligands L1 or L2 and the biphasic solvent system 1,4-dioxane/H(2)O... |
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