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Merck
CN
所有图片(2)

文件

677280

Sigma-Aldrich

sSPhos

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别名:
2′-二环己基膦基-2,6-二甲氧基-1,1′-联苯基-3-磺酸钠 水合物, SPhos（水溶性）, [1,1′-2′-联苯基 ]-3-磺酸-（二环己基膦）-2,6-二甲氧基钠盐
经验公式（希尔记法）:
C26H34NaO5PS · xH2O
CAS号:
1049726-96-6
分子量:
512.57 (anhydrous basis)
MDL编号:
MFCD07781994
UNSPSC代码:
12352103
PubChem化学物质编号:
24885361
NACRES:
NA.22

形式

solid

质量水平

100

反应适用性

reaction type: Cross Couplings
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

官能团

phosphine

SMILES字符串

O.[Na+].COc1ccc(c(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4)S([O-])(=O)=O

InChI

1S/C26H35O5PS.Na.H2O/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);;1H2/q;+1;/p-1

InChI key

MAPQBSXKBDVINV-UHFFFAOYSA-M

相关类别

应用

了解有关Buchwald 膦配体的更多信息。

法律信息

用法以美国专利 6307087 和 6395916 为准。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

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

靶器官

Respiratory system

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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General catalysts for the Suzuki-Miyaura and Sonogashira coupling reactions of aryl chlorides and for the coupling of challenging substrate combinations in water.
Kevin W Anderson et al.
Angewandte Chemie (International ed. in English), 44(38), 6173-6177 (2005-08-13)
Ruben Martin et al.
Accounts of chemical research, 41(11), 1461-1473 (2008-07-16)
The cores of many types of polymers, ligands, natural products, and pharmaceuticals contain biaryl or substituted aromatic structures, and efficient methods of synthesizing these structures are crucial to the work of a broad spectrum of organic chemists. Recently, Pd-catalyzed carbon-carbon
David S Surry et al.
Angewandte Chemie (International ed. in English), 47(34), 6338-6361 (2008-07-30)
Palladium-catalyzed amination reactions of aryl halides have undergone rapid development in the last 12 years, largely driven by the implementation of new classes of ligands. Biaryl phosphanes have proven to provide especially active catalysts in this context. This Review discusses
David S Surry et al.
Chemical science, 2(1), 27-50 (2011-01-01)
Dialkylbiaryl phosphines are a valuable class of ligand for Pd-catalyzed amination reactions and have been applied in a range of contexts. This review attempts to aid the reader in the selection of the best choice of reaction conditions and ligand

商品

Buchwald Phosphine Ligands

Buchwald phosphine ligands for C-C, C-N, and C-O bond formation.

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