Cu(ii)-catalyzed cross-dehydrogenative coupling reaction of N′-acyl arylhydrazines and phosphites

Ji-Quan Zhang; Yan-Shi Xiong; Albert S. C. Chan; Gui Lu

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Cu(ii)-catalyzed cross-dehydrogenative coupling reaction of N′-acyl arylhydrazines and phosphites

机译：Cu（ii） - 催化N'-酰基芳基肼和亚磷酸酯的催化偶脱氢偶联反应

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A novel Cu( II )-catalyzed cross-dehydrogenative coupling reaction of N ′-aryl acylhydrazines and dialkyl phosphites has been developed for the synthesis of phosphorylhydrazides by using NMO as an external oxidant and AgNO _(3) as additive. Various N ′-aryl acylhydrazines were mildly and regioselectively converted to corresponding phosphorylhydrazides with good to excellent yields.

机译：通过使用NMO作为外氧化剂和AgNO _（3）作为添加剂，开发了N'-Reall酰肼和二烷基肼和二烷基脲和二烷基磷酸酯的催化交叉脱氢偶联反应。各种N' - 芳基酰肼温和地，具有良好的磷酰肼，与优异的产率良好地转化为相应的磷酰肼。

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《RSC Advances》 |2016年第88期|共5页
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Ji-Quan Zhang; Yan-Shi Xiong; Albert S. C. Chan; Gui Lu;
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1. Cu(II)-catalyzed cross-dehydrogenative coupling reaction of N '-acyl arylhydrazines and phosphites [J] . Zhang Ji-Quan, Xiong Yan-Shi, Chan Albert S. C., RSC Advances . 2016,第88期

机译：Cu（ii） - 催化N'-亚乙基肼和亚磷酸酯的催化交叉脱氢偶联反应
2. Synthesis of biologically active fused 1,4-oxathiin derivatives from 4-hydroxydithiocoumarins, arylacetylenes and dimethyl sulfoxide by Cu(Ⅰ)-catalyzed C-H functionalization and cross-dehydrogenative C-S coupling reactions [J] . Santa Mondal, Sabina Yashmin, Rashid Ali, Organic & biomolecular chemistry . 2021,第26期

机译：通过Cu（Ⅰ）通过Cu（Ⅰ） - 催化C-H官能化和交叉脱氢C-S偶联反应的生物活性熔融1,4-羟基甲蛋白衍生物的生物活性熔融1,4-氧血红素衍生物
3. Copper(ii)-catalyzed synthesis of multisubstituted indoles through sequential Chan-Lam and cross-dehydrogenative coupling reactions [J] . Chen Xin, Bian Yunyun, Mo Baichuan, RSC Advances . 2020,第42期

机译：铜（II）通过顺序陈林和交叉脱氢偶联反应催化多异吲哚的合成
4. Palladium-Catalyzed Synthesis of 3-Acyl-2-aminobenzofurans via Three-Component Coupling Reactions [C] . Masahito Murai, Kentarou Koumura, Kouichi Ohe Symposium on Organometallic Chemistry . 2008

机译：通过三组分偶联反应钯催化合成3-酰基-2-氨基苯并呋喃
5. I. Tertiary aryl sulfonamides as new cross coupling partners for nickel catalyzed Kumada-Corriu-Tamao reductive and carbon-carbon bond forming cross coupling reactions. II. N-sulfonyl deprotection under mild nickel(0) catalyzed Kumada-Corriu-Tamao coupling conditions and development of the N-Ans protecting group. III. Synthesis and application of 3,3'-di-(2-pyridyl)-1,1'-bi-2-naphthol ligands [D] . Milburn, Robert Ronald 2004

机译：I.叔芳基磺酰胺作为镍催化的Kumada-Corriu-Tamao还原和碳-碳键形成交叉偶联反应的新交叉偶联伴侣。二。在温和的镍（0）下N-磺酰基脱保护催化了Kumada-Corriu-Tamao偶联条件和N-Ans保护基的发展。三， 3,3'-二-（2-吡啶基）-1,1'-bi-2-萘酚配体的合成及应用
6. Intramolecular arylation of benzimidazoles via Pd(II)/Cu(I) catalyzed cross-dehydrogenative coupling [O] . Kyle C. Pereira, Ashley L. Porter, Brenton DeBoef -1

机译：苯并咪唑通过Pd（II）/ Cu（I）催化的交叉脱氢偶联进行分子内芳基化
7. Cu-Catalyzed Direct CP Bond Formation through Dehydrogenative Cross-Coupling Reactions between Azoles and Dialkyl Phosphites [O] . -1

机译：通过氮孔和二烷基磷酸酯之间的脱氢交叉偶联反应，Cu催化的直接Cp键形成
8. Phase Transfer Pd(O) Catalyzed Polymerization Reactions. 1. Synthesis of 1,2-(4,4'-Dialkoxyaryl)Acetylene Monomers and 1,4-Bis(2-(4',4''-Dialkoxyphenyl)Ethynyl)Benzene Derivatives by Phase Transfer Pd(O)/Cu(I) Catalyzed Coupling Reactions. [R] . Pugh, C., Percec, V. 1990

机译：相转移pd（O）催化的聚合反应。 1.相转移pd（O）/ Cu合成1,2-（4,4'-二烷氧基芳基）乙炔单体和1,4-双（2-（4'，4'-二烷氧基苯基）乙炔基）苯衍生物（I）催化的偶联反应。

Cu(ii)-catalyzed cross-dehydrogenative coupling reaction of N′-acyl arylhydrazines and phosphites

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