CAS: 5122-94-1; [1,1'-Biphenyl]-4-Ylboronic Acid

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CAS号92-66-0 4-溴联苯 | CAS号121-43-7 硼酸三甲酯 | CAS号5419-55-6 硼酸三异丙酯 | CAS号150-46-9 硼酸三乙酯 | CAS号688-74-4 硼酸三丁酯 | CAS号3315-91-1 4-联苯基溴化镁 | CAS号105123-35-1 2,4,6-tris(biph... | CAS号1591-31-7 4-碘联苯 | CAS号3073-05-0 对五联苯 | CAS号324-74-3 4-氟联苯 | CAS号350-46-9 对氟硝基苯 | CAS号613-42-3 4-苄基联苯 | CAS号4499-83-6 对六联苯 | CAS号92-93-3 4-硝基联苯 | CAS号92-67-1 4-氨基联苯 | CAS号92-69-3 4-苯基苯酚 | CAS号92-52-4 联苯 | CAS号92-92-2 4-苯基苯甲酸

4-溴代联苯 反应生成 4-联苯硼酸
参考文献:有机硼化合物.第六部分 芳基卤化物和烷基卤化物与卤化硼的光化学反应
标题:有机硼化合物.第六部分 芳基卤化物和烷基卤化物与卤化硼的光化学反应
摘要:在卤化硼存在下光解芳基碘化物会通过自由基取代反应形成芳基硼二卤化物和二芳基硼卤化物.产物的水解得到相应的硼酸和硼酸.烷基碘化物和二碘化合物的行为相似.溴苯或氯苯与三溴化硼的混合物进行光解和随后的水解也可得到硼酸.副产物表明二溴硼基(br 2 B.)自由基参与了这些反应.
DOI:10.1039/j39660000566

专利信息

专利号:US-2005245752-A1
优先权日:2004-04-29
标 题 :Synthesis of unsymmetric anthracene compounds
发明人：CONLEY SCOTT R; COSIMBESCU LELIA; VREELAND WILLIAM B
权利人:EASTMAN KODAK CO
摘要:A process for forming an unsymmetric anthracene compound comprises a first step of forming a 9-perfluoroalkylsulfonate derivative of anthrone by reacting the anthrone with a perfluoroalkyl sulfonating agent, followed by a second step of contacting the reaction product with an aryl or heteroaryl boronic acid, ester or anhydride, and a palladium catalyst for a period of time sufficient to form an unsymmetric anthracene compound having at least one 9-position aromatic substituent.

专利号:US-8207337-B2
优先权日:2007-01-29
标 题:Reagent for organic synthesis reaction containing organic triol borate salt
发明人：MIYAURA NORIO; YAMAMOTO YASUNORI
权利人:MIYAURA NORIO; YAMAMOTO YASUNORI; WAKO PURE CHEM IND LTD
摘要:[Problem] n To provide an organoboron compound-containing reagent for organic synthesis reactions which undergoes no trimerization with dehydration, does not necessitate activation with a base, and is stable and highly active. n [Means for Solving Problems] n The reagent for organic synthesis reactions contains an organic triol borate salt represented by any of the general formulae (I) to (III) and general formula (XVI): (wherein R 1 represents alkyl, alkenyl, etc.; R 2 represents optionally substituted alkyl, alkenyl, alkynyl, etc. or represents hydrogen; m + represents an alkaline metal ion, phosphonium ion, or given ammonium ion; M 2+ represents an alkaline earth metal; X represents halogen or alkoxide; Y represents an alkali metal ion, etc.; A represents optionally substituted methylene; and n represents an integer).

专利号:US-2009105416-A1
优先权日:2006-05-08
标题:Synthesis of Vinylphenylpyridine and Living Anionic Polymerization

专利号:KR-20170095796-A
优先权日:2017-08-14
标 题:Synthesis of axially chiral compounds using diastereomeric resolution of racemic-boronic acids

专利号:CN-114634407-A
优先权日:2020-12-16
标题 :A kind of method for stereospecific synthesis of 2-alkenal, 2-enone compound and deuterated compound thereof

专利号:CN-114634407-B
优先权日:2020-12-16
标题:A method for stereospecific synthesis of 2-enal, 2-enone compounds and their deuterated compounds