481408
Chlorodicyclohexylphosphine
97%
Sinónimos:
Dicyclohexylchlorophosphine, Dicyclohexylphosphine chloride, Dicyclohexylphosphinous chloride
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Quality Level
assay
97%
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: ligand
refractive index
n20/D 1.533 (lit.)
bp
165 °C/12 mmHg (lit.)
density
1.054 g/mL at 25 °C (lit.)
functional group
phosphine
SMILES string
ClP(C1CCCCC1)C2CCCCC2
InChI
1S/C12H22ClP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h11-12H,1-10H2
InChI key
AKJFBIZAEPTXIL-UHFFFAOYSA-N
Application
- 1,2-Bis(dicyclohexylphosphinoxy)ethane ligand by reacting with ethylene glycol in the presence of triethylamine via Michaelis−Arbuzov type rearrangements.
- 1,1,2,2-tetracyclohexyldiphosphine monosulfide ligand by treating with LiS.
It can be also used as a starting material for the preparation of some other ligands such as dicyclohexylphosphine oxide , phosphino substituted N-aryl pyrroles , di-tert-butyl((dicyclohexylphosphino)methyl)phosphine , dicyclohexylcyclopentylphosphine. These ligands are used in Pd-catalyzed cross-coupling reactions.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
supp_hazards
Clase de almacenamiento
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Contenido relacionado
Phosphine Ligand Application Guide