Structure of 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl CAS 657408-07-6

2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl CAS 657408-07-6

Identification

CAS Number

657408-07-6

Name

2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl

Synonyms

2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl
2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl impregnated tablets
657408-07-6 [RN]
ChemDose(TM), S-Phos tablets
Dicyclohexyl(2′,6′-dimethoxy-2-biphenylyl)phosphin [German] [ACD/IUPAC Name]
Dicyclohexyl(2′,6′-dimethoxy-2-biphenylyl)phosphine [ACD/IUPAC Name]
Dicyclohexyl(2′,6′-diméthoxy-2-biphénylyl)phosphine [French] [ACD/IUPAC Name]
Dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphan
Dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphane
Dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphine
MFCD05861611 [MDL number]
Phosphine, dicyclohexyl(2′,6′-dimethoxy[1,1′-biphenyl]-2-yl)- [ACD/Index Name]
S Phos
SPhos [Wiki]
S-PHOS
S-Phos impregnated tablets
S-Phos, ChemDose(TM) tablets
ξ1MQ32186
,6′
[657408-07-6]
2-(Dicyclohexylphosphanyl)-2′,6′-dimethoxybiphenyl
2-Dicyclohexylphosphino-2′
2-Dicyclohexylphosphino-2′,6′-dimethoxy-1,1′-biphenyl
2-Dicyclohexylphosphino-2,6-Dimethoxy-1,1-Biphenyl
2-Dicyclohexylphosphino-2′,6′-dimethoxybipheny
2-dicyclohexylphosphino-2′,6-dimethoxybiphenyl
2-Dicyclohexylphosphino-2,6-dimethoxybiphenyl
2-DICYCLOHEXYLPHOSPHINO-2,6-DIMETHOXYBIPHENYL
2-Dicyclohexylphosphino-2¡ä,6¡ä-dimethoxybiphenyl
2-Dicyclohexylphosphino-2’,6’-dimethoxybiphenyl
2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl
613-838-2 [EINECS]
657483-07-6
98%, S-PHOS
BR-39875
Buchwald Phosphine Ligands derivative: SPhos phosphine ligand
CHEMDOSE(TM), S-PHOS
dicyclohexyl({2′,6′-dimethoxy-[1,1′-biphenyl]-2-yl})phosphane
dicyclohexyl(2′,6′-dimethoxy-[1,1′-biphenyl]-2-yl)phosphane
Dicyclohexyl(2′,6′-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine
Dicyclohexyl(2′,6′-dimethoxybiphenyl-2-yl)phosphane, S-PHOS
dicyclohexyl[2-(2,6-dimethoxyphenyl)phenyl]phosphane
Dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane
-Dimethoxybiphenyl
min. 95 %
OS-7700
TL8004661
UNII:ξ1MQ32186
UNII-ξ1MQ32186

SMILES

COc1cccc(c1c2ccccc2P(C3CCCCC3)C4CCCCC4)OC

StdInChI

InChI=1S/C26H35O2P/c1-27-23-17-11-18-24(28-2)26(23)22-16-9-10-19-25(22)29(20-12-5-3-6-13-20)21-14-7-4-8-15-21/h9-11,16-21H,3-8,12-15H2,1-2H3

StdInChIKey

VNFWTIYUKDMAOP-UHFFFAOYSA-N

Molecular Formula

C26H35O2P

Molecular Weight

410.529

MDL Number

MFCD05861611

Properties

Appearance

White crystal

Melting Point

164-166℃(lit.)

Safety Data

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US)

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our 2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl CAS 657408-07-6

Identification Methods

H-NMR P-NMR

Purity

98% min

Storage

The product will be slowly oxidized in the air, stored for a long time, it needs to be sealed and dried below 0℃

Known Application

SPhos can be used as ligands for the following reactions: • Palladium-catalyzed Suzuki-Miyaura cross-coupling reaction between Boc-protected aminomethyl trifluoroborate and aryl chloride or heteroaryl chloride to form the corresponding Aminomethyl aromatic hydrocarbons. • Palladium-catalyzed Suzuki-Miyaura cross-coupling reaction between 4-methyl substituted piperidinyl zinc reagent and different aryl or heteroaryl iodides to form various substituted piperidines. • Intramolecular Suzuki-Miyaura coupling during the multi-step synthesis of riccardin C to form an 18-membered macrocycle. Used with palladium to produce a highly active catalyst for C-N bond formation. Highly versatile ligand for Suzuki-Miyaura coupling reaction; aryl chloride, sterically hindered diaryl, heterodiaryl compounds.

Warshel Chemical Ltd

This product is developed by our sub R&D company Warshel Chemical Ltd, and please click the link below for details. http://www.warshel.com/2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl-cas-657408-07-6/

Watson International Ltd

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details. http://www.watson-int.com/2-dicyclohexylphosphino-2′,6′-dimethoxybiphenyl-cas-657408-07-6/