(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
structure -
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CAS No:
135139-00-3
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Formula:
C52H48P2
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Chemical Name:
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
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Synonyms:
1,1'-[(1S)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-phosphine;2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL;2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL;(S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl;(S)-(-)-2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1'-binaphthyl;(S)-3,5-Xyl-BINAP;(S)-DM-BINAP;Xylbinap
- Categories:
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CAS No:
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Basic Attributes
734.89
734.32312553
681-146-8
No
white to pale yellow
2931.90.6000
Characteristics
203-206°C
825.3±65.0 °C(Predicted)
Insoluble in water
Inert atmosphere,Room Temperature
Safety Information
WGK 3
26-37
36/37/38
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Use and Manufacturing
Catalyst for:Asymmetric hydrogenation of benzophenoneRegio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives in the presence of chiral biaryl bisphosphine ligandsRegiodivergent rhodium-catalyzed [(2+2)+2] carbocyclization of 1,6-enynes with Me propiolatesLigand controlled regioselective and stereoselective desymmetrizing rhodium-catalyzed allylic arylation of meso cyclopentene dicarbonates with arylboronic acids to form regioisomeric arylcyclopentenolsPlatinum(II) complex-catalyzed enantioselective aldol reaction with ketene silyl acetals in DMF at room temperatureStereoselective preparation of chiral N,O-biaryls via Rh-catalyzed [2+2+2] cycloaddition of conjugate ynamides with diynes
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