ChemicalBook >> CAS DataBase List >>(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- CAS No.
- 528521-86-0
- Chemical Name:
- (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- Synonyms
- (R)-SDP;(S)-7,7;(S)-SDP;(S)-7,7-BIS(DIPHENYLPHOSPHINO)-1,1-SPIROBIINDANE;(S)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane ,97%;(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane;(S)-()-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;(S)-(-)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
- CBNumber:
- CB5211407
- Molecular Formula:
- C41H34P2
- Molecular Weight:
- 588.66
- MDL Number:
- MFCD08459344
- MOL File:
- 528521-86-0.mol
Last updated:2023-04-23 13:52:06
| Melting point | 206-208°C |
|---|---|
| alpha | -203° (c 0.5, CH2Cl2) |
| Boiling point | 690.2±55.0 °C(Predicted) |
| storage temp. | -20°C |
| form | solid |
| color | white |
| optical activity | [α]22/D 191°, c = 1 in chloroform |
| Sensitive | air sensitive |
| InChIKey | DKZNVWNOOLQCMJ-UHFFFAOYSA-N |
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 700746 | (S)-SDP ≥95% | 528521-86-0 | 50mg | $247 | 2024-03-01 | Buy |
| Strem Chemicals | 15-5175 | (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP | 528521-86-0 | 25mg | $87 | 2024-03-01 | Buy |
| Strem Chemicals | 15-5175 | (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP | 528521-86-0 | 100mg | $262 | 2024-03-01 | Buy |
| AK Scientific | 2466AQ | (S)-SDP | 528521-86-0 | 50mg | $545.6 | 2021-12-16 | Buy |
| ChemScene | CS-W011439 | (S)-SDP ≥98.0% | 528521-86-0 | 25mg | $100 | 2021-12-16 | Buy |
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemical Properties,Uses,Production
Uses
- Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity.
- Ligands used for palladium-catalyzed asymmetric allylic alkylations.
Chemical Properties
White solid
Uses
(S)-SDP can be used:
- As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.
- To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.
General Description
(S)-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes.
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Preparation Products And Raw materials
Raw materials
1of5
Preparation Products
Global( 54)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 904 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 2904 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19183 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18194 | 58 |
| PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35425 | 58 | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49979 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52925 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
528521-86-0((R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE)Related Search:
(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane,97%
(S)-(-)-7,7'-Bis(diphenyl-phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane ,98%
(S)-()-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(S)-SDP
(S)-7,7
(S)-(-)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(R)-SDP
(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(S)-SDP
(S)-(-)-7,7''-BIS(DIPHENYLPHOSPHINO)-2,2'',3,3''-TETRAHYDRO-1,1''-SPIROBIINDANE (S)-SDP
(S)-7,7-BIS(DIPHENYLPHOSPHINO)-1,1-SPIROBIINDANE
(S)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane ,97%
(4'-diphenylphosphino-3,3'-spirobi[1,2-dihydroindene]-4-yl)-diphenylphosphine
(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
(S)-SDP,1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine,(R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP
528521-86-0
BINAP Series
Chiral Phosphine
Chiral Spiro Ligand