Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one

Peng Shi; Qing Wang; Xiao Zeng; Yingsheng Zhao; Runsheng Zeng

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Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one

机译：钯/银试剂促进的芳基磷酸化：灵活合成取代的-3-亚苄基-2-（2-（二苯基磷酰基）-芳基）-异吲哚-1-酮

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A novel Pd(OAc)₂/Ag₂CO₃-catalyzed coupling reaction was investigated. Substituted 3-benzylidene-2-arylisoindolin-1-ones were reacted with diphenylphosphine oxide to afford 3-arylidene-2-(2-(diphenylphosphoryl)aryl)isoindolin-1-ones. The reaction proceeded at 25?°C in an air atmosphere in the absence of base and ligands. Our results indicate that the diphenylphosphine oxide free radical tends to attack the aryl rather than the double bond in this reaction.

机译：新型Pd（OAc） _{2 / Ag _{2 CO _{3 研究了催化的偶联反应。使取代的3-亚苄基-2-芳基异吲哚啉-1-酮与二苯基膦氧化物反应，得到3-亚芳基-2-（2-（2-（二苯基磷酰基）芳基）异吲哚啉-1-酮。在没有碱和配体的情况下，该反应在25℃在空气气氛中进行。我们的结果表明，在该反应中，二苯基氧化膦自由基倾向于攻击芳基而不是双键。}}}

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《RSC Advances》 |2017年第85期|共4页
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Peng Shi; Qing Wang; Xiao Zeng; Yingsheng Zhao; Runsheng Zeng;
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1. Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one [J] . Shi Peng, Wang Qing, Zeng Xiao, RSC Advances . 2017,第85期

机译：钯/银试剂促进的芳基磷酸化：柔性合成取代的-3-苄基-2-（2-（二苯基磷酸膦酰基） - 芳基-1-一
2. Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one [J] . Peng Shi, Qing Wang, Xiao Zeng, RSC Advances . 2017,第85期

机译：钯/银试剂促进的芳基磷酸化：灵活合成取代的-3-亚苄基-2-（2-（二苯基磷酰基）-芳基）-异吲哚-1-酮
3. Copper(I) reagent-promoted hydroxytrifluoromethylation of enamides: flexible synthesis of substituted-3-hydroxy-2-aryl-3-(2,2,2-trifluoro-1-arylethyl) isoindolin-1-one [J] . Wang Qing, Shi Peng, Zeng Runsheng RSC Advances . 2018,第46期

机译：铜（I）试剂 - 促进羟基氟甲基化的酯：柔性合成取代的-3-羟基-2-芳基-3-（2,2,2-三氟-1-芳基乙基）异吲哚-1-一
4. Synthesis of Aryl Phosphines by Palladium Catalyzed Phosphination of Aryl bromides and triflates with Triarylphosphines [C] . Fuk Yee Kwong International symposium for Chinese organic chemists . 2000

机译：钯芳溴化钯催化合成芳基膦酸磷酸酯和三芳基膦酸酯
5. Directed ortho metalation and palladium-catalyzed aryl-aryl cross-coupling reactions. Synthesis of heteroaromatics and alkaloids. [D] . Siddiqui, Mohammad Arshad. 1990

机译：定向原位金属化和钯催化的芳基-芳基交叉偶联反应。杂芳族化合物和生物碱的合成。
6. One-Pot Synthesis of 2-(Het)aryl/alkyl-3-cyanobenzofuransfrom 2-(2-Bromoaryl)-3-(het)aryl-3-(methylthio)acrylonitrilesand Benzyl Carbamate [O] . Bonagiri Saraiah, §, Vibha Gautam, 2018

机译：一锅合成2-（Het）芳基/烷基-3-氰基苯并呋喃由2-（2-溴芳基）-3-（杂）芳基-3-（甲硫基）丙烯腈和氨基甲酸苄酯
7. Copper(i) reagent-promoted hydroxytrifluoromethylation of enamides: flexible synthesis of substituted-3-hydroxy-2-aryl-3-(2,2,2-trifluoro-1-arylethyl)isoindolin-1-one [O] . Qing Wang, Peng Shi, Runsheng Zeng 2018

机译：铜（I）试剂 - 促进羟基氟甲基化的酯：柔性合成取代的-3-羟基-2-芳基-3-（2,2,2-三氟-1-芳基乙基）异吲哚-1-一

Palladium/silver reagent-promoted aryl phosphorylation: flexible synthesis of substituted-3-benzylidene-2-(2-(diphenylphosphoryl)-aryl)-isoindolin-1-one

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