(R)-DIFLUORPHOS(TM)
(R)-DIFLUORPHOS(TM) Basic information
- Product Name:
- (R)-DIFLUORPHOS(TM)
- Synonyms:
-
- (S)-DIFLUORPHOS(TM)
- S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE
- (R)-DIFLUORPHOS(TM)
- R-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE
- (S)-DIFLUORPHOS
- Phosphine,[(4S)-2,2,2'',2''-tetrafluoro[4,4''-bi-1,3-benzodioxole]-5,5''-diyl]bis[diphenyl-
- S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole,dichloromethaneadduct,min.97%(S)-DIFLUORPHOS
- S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole, dichloromethane adduct
- CAS:
- 503538-70-3
- MF:
- C38H24F4O4P2
- MW:
- 682.54
- Mol File:
- 503538-70-3.mol
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(R)-DIFLUORPHOS(TM) Chemical Properties
- Boiling point:
- 670.9±55.0 °C(Predicted)
- form
- Powder
- color
- white
- Sensitive
- air sensitive
- CAS DataBase Reference
- 503538-70-3
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Safety Information
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
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(R)-DIFLUORPHOS(TM) Usage And Synthesis
Reaction
- Ligand used for the enantioselective hydrogenation of olefins, and especially electron-poor ketones.
- Ligand used for the enantioselective α-arylation of ketones.
- Ligand used for enantioselective alkylative aldol reactions.
- Nickel-catalyzed asymmetric α-heteroarylation of ketones with chloroarenes.
- Palladium-catalyzed asymmetric intramolecular arylation of α-keto amides.
Uses
(S)-DIFLUORPHOS is an electron-poor diphosphane, and can also be used as a chiral supporting ligand.Also, used in preparation of chiral Amino Acid Esters and deuterated Amino Acid Esters.
(R)-DIFLUORPHOS(TM)Supplier
Xinxiang Runyu Material Co., Ltd. Gold
- Tel
- 166-166-37336996 15690792173
- chenxi.song@runvmat.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Daicel Chiral Technologies (China)CO.,LTD
- Tel
- 021-50460086-9 15921403865
- han_yajun@dctc.daicel.com
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(R)-DIFLUORPHOS(TM)(503538-70-3)Related Product Information
- (R)-DTBM-SEGPHOS
- (S)-H8-BINAP
- (R)-DM-BINAP
- (R)-DIFLUORPHOS(TM)
- (S)-SunPhos
- (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
- (R)-(+)-TolBINAP
- (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny
- R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&
- (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
- (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- (R)-SEGPHOS
- (R)-(+)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
- (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS
- (R)-H8-BINAP
- (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
- (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
- Dichloromethane