alpha-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives

Marino Petrini

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alpha-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives

机译：α-酰胺基砜作为稳定的反应性N-Acylimino衍生物的前体

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Nucleophilic addition to carbon-nitrogen double bonds is one of the most practiced methods for the synthesis of nitrogen derivatives.In terms of reactivity,a logical comparison with the carbonyl group immediately evidences a lower electrophilicity of the azomethine carbon that introduces several limitations in the utilization of these unsaturated derivatives.The most serious side process that often occurs working with C=X derivatives is a competitive enolization that definitively hampers any efficient addition.To overcome this problem,various synthetic efforts have been done as the development of new nucleophilic systems was endowed with a consistent reactivity but featured by a low basicity.Organo-cerium,alkyl cuprates,and other allyl-based orga-nometallic reagents have been successfully used with a variety of imino derivatives.

机译：碳氮双键的亲核加成是合成氮衍生物最常用的方法之一。就反应性而言，与羰基的逻辑比较立即证明，偶氮甲碱碳的亲电子性较低，这在使用中引入了一些限制与这些不饱和衍生物一起使用最常见的最严重的副反应是竞争性烯醇化。它最终会阻碍任何有效的加成反应。为克服这一问题，随着新亲核体系的发展，人们进行了各种合成努力具有一致的反应性，但具有较低的碱度。有机铈，烷基铜酸盐和其他基于烯丙基的有机金属非金属试剂已成功用于各种亚氨基衍生物。

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《Chemical Reviews》 |2005年第11期|共29页
作者
Marino Petrini;
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1. alpha-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives [J] . Marino Petrini Chemical Reviews . 2005,第11期

机译：α-酰胺基砜作为稳定的反应性N-Acylimino衍生物的前体
2. Insights into the reactivity of thiacalix[2]thianthrenes: synthesis and structural studies of sulfoxide and sulfone derivatives [J] . Roman Zieba, Cedric Desroches, Erwan Jeanneau, Tetrahedron . 2007,第44期

机译：深入了解噻杯[2]噻吨的反应活性：亚砜和砜衍生物的合成和结构研究
3. Reactivity of some S-bridge containing diphenyl derivatives (sulfides, sulfoxides, sulfones) towards ortho-positronium atoms in dimethylsulfoxide solution [J] . Levay B, Szabo D Chemical Physics: A Journal Devoted to Experimental and Theoretical Research Involving Problems of Both a Chemical and Physical Nature . 2006,第2a3期

机译：某些含S桥的二苯衍生物（硫化物，亚砜，砜）对二甲基亚砜溶液中的正正电子原子的反应性
4. Sensitivity enhancement of chemically amplified EUV resist by adding diphenyl sulfone derivatives [C] . Kazumasa Okamoto, Shunpei Kawai, Takahiro Kozawa Conference on Advances in Patterning Materials and Processes . 2020

机译：通过添加二苯砜衍生物增强化学放大的EUV抗蚀剂的灵敏度
5. The ozonation of the hydrolyzed and vinyl sulfone derivatives of C.I. Reactive Blue 19 and C.I. Reactive Black 5. [D] . Neidert, Allison Ann. 1994

机译：C.I.的水解和乙烯基砜衍生物的臭氧化。活性蓝19和C.I.活性黑5。
6. New Linear Precursors of cIDPR Derivatives as Stable Analogs of cADPR: A Potent Second Messenger with Ca2+-Modulating Activity Isolated from Sea Urchin Eggs [O] . Stefano D’Errico, Emy Basso, Andrea Patrizia Falanga, 2019

机译：作为cADPR稳定类似物的cIDPR衍生物的新线性前体：从海胆卵中分离出来的具有Ca2 +调节活性的强效第二信使
7. A four-electron πT-alkyne complex as precursor for allenylidene derivatives: Preparation, structure, and reactivity of Os(η5- C5H5)(C=C=CPh2)L(PiPr 3)PF6 (L = CO, PHPh2) [O] . Asensio Adriana, Buil María L., Esteruelas Miguel A., 2013

机译：一种四电子πT炔络合物作为烯基亚烷基衍生物的前体：Os（η5-C5H5）（C = C = CPh2）L（PiPr 3） PF6的制备，结构和反应性（L = CO，PHPh2）
8. Imidazole-Functionalized Phosphatidylcholine Derivative: Nucleophilic Vesicles with Adjustable Reactivity [R] . Moss, R. A., Scrimin, P., Bhattacharya, S., 1987

机译：咪唑功能化磷脂酰胆碱衍生物：具有可调节反应性的亲核囊泡

alpha-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives

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