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Merck
CN
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安全信息

936987

Sigma-Aldrich

DTBPF Pd G3 ChemBeads

new

别名:

1,1′-Bis(di-tert-butylphosphino)ferrocene Pd G3

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About This Item

经验公式（希尔记法）:
C39H57FeNO3P2PdS
分子量:
844.15
UNSPSC代码:
12352100

形式

solid

质量水平

100

组成

, 4-6 wt. % (loading of catalyst)

反应适用性

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

mp

87-150  °C ((decomposition))

官能团

phosphine

SMILES字符串

CC(P(c1cccc1)C(C)(C)C)(C)C.CC(P(c2cccc2)C(C)(C)C)(C)C.NC3=C(C4=CC=CC=C4[Pd]OS(C)(=O)=O)C=CC=C3.[Fe]

InChI

1S/2C13H22P.C12H10N.CH4O3S.Fe.Pd/c2*1-12(2,3)14(13(4,5)6)11-9-7-8-10-11;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;;/h2*7-10H,1-6H3;1-6,8-9H,13H2;1H3,(H,2,3,4);;/q;;;;;+1/p-1

InChI key

AGXLTHQKOWPGBX-UHFFFAOYSA-M

一般描述

DTBPF Pd G3 is a versatile palladium precatalyst developed by Buchwald group. It is widely employed in various cross-coupling reactions involving the formation of C-C, C-N, C-O, C-F, C-CF3, and C-S bonds. Precatalysts effectively generate active catalytic species for use in various reactions.

应用

For general uses, product is also available in powdered form (804975)

特点和优势

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

其他说明

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation
ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

相关产品

产品编号
说明
价格

804975

DTBPF-Pd-G3

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

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Noah P Tu et al.
Angewandte Chemie (International ed. in English), 58(24), 7987-7991 (2019-03-21)
Technologies that enable rapid screening of diverse reaction conditions are of critical importance to methodology development and reaction optimization, especially when molecules of high complexity and scarcity are involved. The lack of a general solid dispensing method for chemical reagents
Ana L Aguirre et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(51), 12981-12986 (2021-07-08)
High-throughput experimentation (HTE) methods are central to modern medicinal chemistry. While many HTE approaches to C-N and Csp2 -Csp2 bonds are available, options for Csp2 -Csp3 bonds are limited. We report here how the adaptation of nickel-catalyzed cross-electrophile coupling of

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