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Merck

684821

Sigma-Aldrich

二乙酸-1,2-双(苯亚磺酰)乙基钯(II)

greener alternative

别名:

White 催化剂

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About This Item

经验公式(希尔记法):
C18H20O6PdS2
分子量:
502.90
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

形狀

powder

品質等級

反應適用性

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: C-H Activation

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

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環保替代類別

儲存溫度

−20°C

SMILES 字串

CC(=O)O[Pd]OC(C)=O.O=S(CCS(=O)c1ccccc1)c2ccccc2

InChI

1S/C14H14O2S2.2C2H4O2.Pd/c15-17(13-7-3-1-4-8-13)11-12-18(16)14-9-5-2-6-10-14;2*1-2(3)4;/h1-10H,11-12H2;2*1H3,(H,3,4);/q;;;+2/p-2

InChI 密鑰

SNNYSJNYZJXIFE-UHFFFAOYSA-L

一般說明

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

應用

Catalyst for allylic C-H oxidation, useful for preparation of branched allylic esters, macrocycles, and amino alcohol derivatives.

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1

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

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析证书(COA)

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syn-1,2-Amino alcohols via diastereoselective allylic C-H amination.
Kenneth J Fraunhoffer et al.
Journal of the American Chemical Society, 129(23), 7274-7276 (2007-05-23)
Kenneth J Fraunhoffer et al.
Journal of the American Chemical Society, 128(28), 9032-9033 (2006-07-13)
A novel Pd/sulfoxide-catalyzed macrolactonization reaction of linear omega-alkenoic acids is reported that proceeds via serial ligand-catalyzed allylic C-H oxidation. The scope of this macrolactonization appears to be very broad. Aryl, alkyl, and (Z)-alpha,beta-unsaturated acids are all competent nucleophiles for this

商品

The "White catalyst" by Professor M. Christina White enables allylic carbon functionalization, demonstrating exceptional catalytic activity.

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