Dehydrogenative cyclization of N-acyl dipeptide esters for the synthesis of imidazolidin-4-ones

Yu Hui; Shen Jie

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Dehydrogenative cyclization of N-acyl dipeptide esters for the synthesis of imidazolidin-4-ones

机译：N-酰基二肽酯的脱氢环化用于合成咪唑辛蛋白-4- 4-酯

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A dehydrogenative cyclization reaction for the synthesis of imidazolidin-4-ones was developed undermild conditions. Using tertbutyl hydroperoxide as oxidant and potassium iodide as catalyst, N-acyl dipeptide esters were converted to imidazolidin-4-ones in an atom-economical intramolecular C-N bond formation process in good yields.

机译：在咪唑辛蛋白-4-合成的脱氢环化反应是不变的条件。用氧化叔丁酯作为氧化剂和碘化钾作为催化剂，将N-酰基二肽酯在原子 - 经济的分子内C-N键组键形成过程中转化为咪唑烷-4- 4-酯，得到良好的产率。

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《RSC Advances》 |2015年第13期|共4页
作者
Yu Hui; Shen Jie;
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Tongji Univ Dept Chem Shanghai 200092 Peoples R China;

Tongji Univ Dept Chem Shanghai 200092 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Dehydrogenative cyclization of N-acyl dipeptide esters for the synthesis of imidazolidin-4-ones [J] . Yu Hui, Shen Jie RSC Advances . 2015,第13期

机译：N-酰基二肽酯的脱氢环化用于合成咪唑辛蛋白-4- 4-酯
2. A General and Selective Rhodium-Catalyzed Reduction of Amides, N-Acyl Amino Esters, and Dipeptides Using Phenylsilane [J] . Das Shoubhik, Li Yuehui, Lu Liang-Qiu, Chemistry: A European journal . 2016,第21期

机译：普通和选择性铑催化的苯基硅烷对酰胺，N-酰基氨基酯和二肽的还原
3. The synthesis, structural characterization and in vitro anticancer activity of novel 1-alkyl-1 '-N-meta-(ferrocenyl) benzoyl dipeptide esters and novel 1-alkyl-1 '-N-ortho-(ferrocenyl) benzoyl dipeptide esters [J] . Harry Andy G., Butler William E., Manton Jennifer C., Journal of Organometallic Chemistry . 2014,第Null期

机译：新型1-烷基-1'-N-间-（二茂铁基）苯甲酰基二肽酯和新型1-烷基-1'-N-邻-（二茂铁基）苯甲酰基二肽酯的合成，结构表征和体外抗癌活性
4. Prodrugs activated by intramolecular cyclization:dipeptide esters of paracetamol [C] . Cledir Santos, Rui Moreira, Paula Gomes International Peptide Symposium;European Peptide Symposium . 2005

机译：通过分子内环化激活的前药：扑热氨基酚的二肽酯
5. Synthesis of N-acyl vinylogous urea-containing natural products and development and applications of zirconium(IV)-catalyzed ester -amide exchange [D] . Han, Chong 2008

机译：含N-乙烯基乙烯基脲的天然产物的合成及锆（IV）催化的酯-酰胺交换的开发与应用
6. Dehydrogenative reagent-free annulation of alkenes with diols for the synthesis of saturated O-heterocycles [O] . Chen-Yan Cai, Hai-Chao Xu -1

机译：烯烃与二醇的无脱氢试剂环合反应用于合成饱和的O-杂环
7. Cyclization-activated prodrugs. Synthesis, reactivity and toxicity of dipeptide esters of paracetamol [O] . Santos, C, Mateus, ML, dos Santos, AP, 2005

机译：环化激活的前药。对乙酰氨基酚的二肽酯的合成，反应性和毒性
8. Synthesis and Cyclization of Polymer-Supported 12-Hydroxydodecanoic Thiol Esters [R] . Mohanraj, S., Ford, W. T. 1985

机译：聚合物负载的12-羟基十二烷硫醇酯的合成与环化

Dehydrogenative cyclization of N-acyl dipeptide esters for the synthesis of imidazolidin-4-ones

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