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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Phosphine ligand >(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

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(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% Suppliers list
Company Name: Shanghai Arbor Chemical Co., Ltd.
Tel: 021-60451682
Email: act@arborchemical.com
Products Intro: Product Name:(S)-Tol-SDP
CAS:817176-80-0
Purity:97% Package:10G 100G 1KG 25KG
Company Name: Zhuoer Chemical Co., Ltd
Tel: 02120970332; +8613524231522
Email: sales@zhuoerchem.com
Products Intro: Product Name:(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane
CAS:817176-80-0
Purity:0.99 Package:25KG;5KG;1KG
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Products Intro: Product Name:(S)-()-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
CAS:817176-80-0
Purity:97% Package:$159.9/25mg;$425.9/100mg;Bulk package Remarks:97%
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com
Products Intro: Product Name:(S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Tol-SDP
CAS:817176-80-0
Purity:min. 97% Package:100mg;25mg
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Email: sales8178@energy-chemical.com
Products Intro: Product Name:(S)-Tol-SDP
CAS:817176-80-0
Purity:97% Package:50MG
(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% Basic information
Reaction
Product Name:(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%
Synonyms:(S)-()-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%;1,1'-[(1S)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-BIS(4-METHYLPHENYL)PHOSPHINE];Phosphine, 1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(4-methylphenyl)-
CAS:817176-80-0
MF:C45H42P2
MW:644.76
EINECS:
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Mol File:817176-80-0.mol
(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% Structure
(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% Chemical Properties
Melting point 150-152°C
Boiling point 722.0±60.0 °C(Predicted)
alpha -221° (c 0.54, CH2Cl2)
storage temp. -20°C
form solid
color white
optical activity[α]22/D 206°, c = 1 in chloroform
Sensitive air sensitive
InChIKeyVLIOMJFCGWZUON-UHFFFAOYSA-N
Safety Information
WGK Germany 3
MSDS Information
(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% Usage And Synthesis
Reaction
  1. Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity.
  2. Ligands used for palladium-catalyzed asymmetric allylic alkylations. 
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