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Merck
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주요 문서

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299685

Sigma-Aldrich

Palladium(II) trifluoroacetate

97%

동의어(들):

Pd(TFA)2, Trifluoroacetic acid palladium(II) salt

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About This Item

Linear Formula:
(CF3COO)2Pd
CAS Number:
42196-31-6
Molecular Weight:
332.45
MDL number:
MFCD00013204
UNSPSC 코드:
12161600
PubChem Substance ID:
24858054
NACRES:
NA.22

Quality Level

200

분석

97%

양식

solid

반응 적합성

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

mp

~220 °C

SMILES string

FC(F)(F)C(=O)O[Pd]OC(=O)C(F)(F)F

InChI

1S/2C2HF3O2.Pd/c2*3-2(4,5)1(6)7;/h2*(H,6,7);/q;;+2/p-2

InChI key

PBDBXAQKXCXZCJ-UHFFFAOYSA-L

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일반 설명

Palladium(II) trifluoroacetate is a catalyst used in Suzuki-Miyaura, Heck, and Stille cross-coupling reactions.

애플리케이션

Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Catalyst used for the mild decarboxylation of electron-rich aromatic acids and the direct cross-coupling of unactivated arenes.
Catalyzes the selective allylic oxidation of geranylacetone and other olefins to their allyl acetates, which can then be converted to keto alcohols.

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCT6736
MKCS4523
MKCQ5496
MKCQ9029
MKCR5375

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Tetrahedron Letters, 25, 4187-4187 (1984)
John E Bercaw et al.
The Journal of organic chemistry, 73(21), 8654-8657 (2008-09-30)
Molecular oxygen can replace sacrificial olefins as the hydrogen acceptor in the palladium trifluoroacetate catalyzed dehydrogenation of cyclohexene and related cyclic olefins into aromatics. One of the major drawbacks of the homogeneous system is the tendency of the palladium trifluoroacetate
Keisuke Kato et al.
Angewandte Chemie (International ed. in English), 48(18), 3326-3328 (2009-02-05)
Boxing clever: Direct conversion of a terminal alkyne group into a beta-methoxyacrylate is realized with the aid of the bis(oxazoline) ligand (box). Acetyl and ketal protecting groups, free hydroxy groups, and acid-sensitive glycosidic bonds are not affected under the reaction
Mu-Wang Chen et al.
Organic letters, 12(21), 5075-5077 (2010-10-06)
An enantioselective hydrogenation of simple fluorinated imines has been developed using Pd(OCOCF(3))(2)/(R)-Cl-MeO-BIPHEP as a catalyst, and up to 94% ee was achieved. This method provides an efficient route to enantioenriched fluorinated amines.
Palladium(II)-Catalyzed Direct ortho-C-H Acylation of Anilides by Oxidative Cross-Coupling with Aldehydes using tert-Butyl Hydroperoxide as Oxidant
Chan C, et al.
Advanced Synthesis & Catalysis, 353, 2999-3006 (2011)
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