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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl structure

CAS No:
135139-00-3
Formula:
C52H48P2
Chemical Name:
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
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:
Specialty Chemicals

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(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Basic Attributes

Molecular Weight：

734.89

Exact Mass：

734.32312553

EC Number：

681-146-8

TSCA：

Color/Form：

white to pale yellow

HScode：

2931.90.6000

Characteristics

Melting Point：

203-206°C

Boiling Point：

825.3±65.0 °C(Predicted)

Water Solubility：

Insoluble in water

Critical Temperature & Pressure：

Inert atmosphere,Room Temperature

Safety Information

wgk germany：

WGK 3

safety instructions：

26-37

Hazard Statements：

36/37/38

GHS Classification：

|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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Guide of (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl

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Characteristics
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Use and Manufacturing
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