Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->528521-89-3

528521-89-3

Request For Quotation
528521-89-3 Structure

528521-89-3 Structure
IdentificationBack Directory
[Name]

(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
[CAS]

528521-89-3
[Synonyms]

(R)-XYL-SDP
(S)-XYL-SDP
(S)-7,7-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE
(S)–7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-1,1′-spirobiindan
(R)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE
(S)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-1,1'-spirobiindane ,97%
(S)-()-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
(R)-(+)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(S)-Xyl-SDP
1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine],99%e.e.
[Molecular Formula]

C49H50P2
[MDL Number]

MFCD08459343
[MOL File]

528521-89-3.mol
[Molecular Weight]

700.87
Chemical PropertiesBack Directory
[Melting point ]

>300°C
[alpha ]

-83° (c 0.53, CH2Cl2)
[Boiling point ]

794.8±60.0 °C(Predicted)
[storage temp. ]

?20°C
[form ]

solid
[color ]

off-white to pale yellow
[optical activity]

[α]22/D 62.0°, c = 1 in chloroform
[Sensitive ]

air sensitive
[InChIKey]

AZSBNBQMIMQOPG-UHFFFAOYSA-N
[CAS DataBase Reference]

528521-89-3
Hazard InformationBack Directory
[Chemical Properties]

Colorless oil
Safety DataBack Directory
[WGK Germany ]

3
[HS Code ]

29319090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Sodium-->PETROLEUM ETHER-->Toluene-->Sodium sulfate-->Sodium chloride-->Acetone-->Sodium bicarbonate-->Hydrogen peroxide-->Pyridine-->Palladium-->Hydrogen-->Magnesium-->Dimethyl sulfoxide-->Nickel-->Benzyl chloride-->Triphenylphosphine-->Silica gel-->Celite-->N,N-Diisopropylethylamine-->Sodium bromide-->Methanesulfonic acid-->Palladium (II) Acetate-->(S)-1,1'-SPIROBIINDANE-7,7'-DIOL-->Diethyl phosphite-->Boron tribromide-->3-Hydroxybenzaldehyde-->1,4-Bis(diphenylphosphino)butane-->(R)-1,1'-SPIROBIINDANE-7,7'-DIOL-->Trifluoromethanesulfonic anhydride-->Trichlorosilane-->Cinchonidine-->CALCIUM HYDRIDE-->2-Aminoethyldiisopropylamine-->5-Bromo-m-xylene
Questions And AnswerBack Directory
[Reaction]

  1. Chiral ligands for ruthenium-catalyzed asymmetric hydrogenation of simple ketones.
  2. Chiral ligands for ruthenium-catalyzed asymmetric hydrogenation of racemic α-aryl cyclic ketones via dynamic kinetic resolution. 
Reactions of 528521-89-3
528521-89-3 suppliers list
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178 +86-85511178 , +86-85511178
Website: www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 4006608290; 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: BeiJing Hwrk Chemicals Limted  
Tel: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Daicel Chiral Technologies (China)CO.,LTD  
Tel: 021-50460086-9 15921403865
Website: http://www.daicelchiraltech.cn/reagents/Default.aspx
Company Name: Tianjin Derchemist Science & Technology Co., Ltd.  
Tel: 22-58627059 13920586291
Website: www.derchemist.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai Chiral bio-compound co., Ltd.  
Tel: 021-5068 3667/17749785980/1029026415; 17749785980
Website: http://www.chiralmol.com/
Company Name: LaaJoo  
Tel: 021-60702684 18516024827
Website: https://www.chemicalbook.com/ShowSupplierProductsList20079/0.htm
Company Name: Greenherbs Science and Technology Development Co., Ltd.  
Tel: 010-61136123
Website: www.greenherbs.com.cn
Company Name: Aikon International Limited  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Company Name: 3A Chemicals  
Tel: 400-668-9898
Website: www.3achem.com
Company Name: Shanghai Anyinuo Biomedical Technology Co., Ltd.  
Tel: 021-88888888
Website: http://anyknowchem.com
Company Name: Shanghai Kaiwei Chemical Technology Co., Ltd.  
Tel: 021-58461859 15821823057
Website: http://www.aivichem.com
Tags:528521-89-3 Related Product Information
95-13-6 6224-63-1