901906
SPhos
95%
Synonym(s):
2-Dicyclohexylphosphino-2′,6′-dimethoxybiphenyl, S Phos
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About This Item
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Assay
95%
form
powder or crystals
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction
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: Cross Couplings
reagent type: ligand
mp
164-166 °C (lit.)
165.5 °C
functional group
phosphine
SMILES string
COc1cccc(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4
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
InChI key
VNFWTIYUKDMAOP-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | M4074 | F9428 | Y0000284 |
|---|---|---|---|
| assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay - |
| form powder | form powder | form powder | form - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| solubility DMSO: 5 mg/mL, clear (warmed) | solubility DMSO: ≥20 mg/mL | solubility DMSO: ≥10 mg/mL | solubility - |
| color white to beige | color white to off-white | color white | color - |
General description
Application
- Palladium catalyzed Suzuki-Miyaura cross-coupling reaction between Boc-protected aminomethyltrifluoroborate and aryl chlorides or hetaryl chlorides to form the corresponding aminomethylarenes.[1]
- Palladium catalyzed Suzuki-Miyaura cross-coupling reaction between 4-methyl-substituted piperidinylzinc reagent and different aryl or heteroaryl iodides to form various substituted piperidines.[2]
- Intramolecular Suzuki-Miyaura coupling to form the 18-membered macrocyclic ring during the multi-step synthesis of riccardin C.[3]
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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