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763896

DL-α-生育酚甲氧基聚乙二醇琥珀酸酯

Name: <SC>DL</SC>-α-生育酚甲氧基聚乙二醇琥珀酸酯
Brand: ALDRICH

别名:

TPGS-750-M

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About This Item

CAS号:

1309573-60-1

分類程式碼代碼:

51171641

NACRES:

NA.22

形狀

powder

品質等級

100

反應適用性

reagent type: catalyst
reaction type: C-H Activation
reagent type: surfactant

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

轉變溫度

T_m 29-34

環保替代類別

, Aligned

一般說明

我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品（TPGS-750-M) 是许多过渡金属催化交叉偶联反应采用的主要表面活性剂，已强化催化效率。点击此处，查看更多详情。

要了解更多信息，请访问Bruce Lipshutz教授的教授和产品门户网站。

應用

朝着通过E因子而量化的绿色过渡金属催化过程前进

DL-α-生育酚甲氧基聚乙二醇琥珀酸酯（TPGS-750-M）是天然维生素E的可生物降解和水溶性衍生物，在水中金属催化的交叉偶联反应中用作环境良性非离子表面活性剂。它用于Heck、Suzuki-Miyaura、Sonogashira和Negishi之类的偶联反应。它也可用于胺化、C-H活化和烯烃复分解反应。
TPGS-750-M也可用于：

芳基和杂芳基卤化物与氮、氧、硫亲核试剂在温和条件下的亲核芳香取代反应。
喹喔啉酮经C(sp²)羟化反应制取喹喔啉-2,3二酮。
使用铜催化剂的胺的分子内N-芳基化。

其他說明

观看 Lipshutz 教授在本次网络研讨会上谈论 TPGS-750-M：
从毫克到公斤：遵循自然引导的合成化学′

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析证书(COA)

输入产品批号来搜索分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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Sigma-Aldrich

T2020

(±)-α-生育酚磷酸酯二钠盐

Sigma-Aldrich

T3126

D-α-生育酚琥珀酸酯

Sigma-Aldrich

202495

聚乙二醇甲基醚

Sigma-Aldrich

655422

QuadraPure^® TU

TPGS-750-M: a second-generation amphiphile for metal-catalyzed cross-couplings in water at room temperature

Lipshutz BH, et al.

The Journal of Organic Chemistry, 76(11), 4379-4391 (2011)

Metal-Free C3 Hydroxylation of Quinoxalin-2 (1H)-ones in Water

Peng S, et al.

advanced synthesis and catalysis, 361(24), 5721-5726 (2019)

Metal-Free C3 Hydroxylation of Quinoxalin-2 (1H)-ones in Water

Peng S, et al.

Advanced Synthesis & Catalysis, 361(24), 5721-5726 (2019)

Application of nanoparticle mediated N-arylation of amines for the synthesis of pharmaceutical entities using vit-E analogues as amphiphiles in water

Kumar A and Bishnoi AK

Royal Society of Chemistry Advances, 5(26), 20516-20520 (2015)

商品

TPGS-750-M: Second-Generation Amphiphile for Organometallic Chemistry in Water at Room Temperature

Lipshutz and co-workers have recently developed a second generation technology to their original PTS-enabling surfactant based on the polyoxyethanyl-α-tocopheryl succinate derivative, TPGS-750-M.

TPGS-750-M: Second-Generation Amphiphile for Organometallic Chemistry in Water at Room Temperature

Lipshutz and co-workers have recently developed a second generation technology to their original PTS-enabling surfactant based on the polyoxyethanyl-α-tocopheryl succinate derivative, TPGS-750-M.

Nok – Third-Generation Amphiphile for Cross-Coupling Chemistry in Water

Micellular catalysis has provided the ability to carry out several commonly used transformations used in the synthetic community to be carried out in water.

Nok – Third-Generation Amphiphile for Cross-Coupling Chemistry in Water

Micellular catalysis has provided the ability to carry out several commonly used transformations used in the synthetic community to be carried out in water.

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实验方案

Buchwald-Hartwig Amination Reaction in Water at Room Temperature using TPGS-750-M

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