Name | 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl |
Synonyms | S-Phos 2-Dicyclohexylphosphino-2',6'-dimethoxybipheny 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl dicyclohexyl(2',6'-dimethoxybiphenyl-2-yl)phosphane 2-Dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl |
CAS | 657408-07-6 |
EINECS | 613-838-2 |
InChI | InChI=1/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 |
InChIKey | VNFWTIYUKDMAOP-UHFFFAOYSA-N |
Molecular Formula | C26H35O2P |
Molar Mass | 410.53 |
Melting Point | 164-166℃ |
Boling Point | 513.3°C at 760 mmHg |
Flash Point | 330.673°C |
Vapor Presure | 0mmHg at 25°C |
Appearance | crystal |
Color | white |
Storage Condition | Inert atmosphere,Room Temperature |
Sensitive | Air Sensitive |
MDL | MFCD05861611 |
Physical and Chemical Properties | White crystal |
Hazard Symbols | Xn - Harmful |
Risk Codes | 40 - Limited evidence of a carcinogenic effect |
Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 3 |
TSCA | No |
Use as a ligand, used in coupling reactions such as Buchwald, Suzuki, and [4 2] cycloaddition reactions
Use can be used as a solvent in solution polymerization. It can be used to synthesize pentadiene, pentanediol, acetyl propanol, ketones and 2-methyltetrahydrofuran. In the pharmaceutical industry, it is used to synthesize vitamin B1, chloroquine phosphate and primaquine phosphate.
Use of pharmaceutical synthetic intermediates