ChemicalBook >> CAS DataBase List >>(S,S)-I-PR-DUPHOS
(S,S)-I-PR-DUPHOS
- CAS No.
- 147253-69-8
- Chemical Name:
- (S,S)-I-PR-DUPHOS
- Synonyms
- (S,S)-I-PR-DUPHOS;(?)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene;(-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene;(-)-1,2-BIS((2S,5S)-2,5-DIISOPROPYLPHOSPHOLANO)BENZENE;(-)-1,2-BIS((2S,5S)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE;1,2-bis((2S,5S)-2,5-diisopropylphospholan-1-yl)benzene;1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%;(-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene, Kanata purity;(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene (S,S)-i-Pr-DUPHOS;(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS
- CBNumber:
- CB7128464
- Molecular Formula:
- C26H44P2
- Molecular Weight:
- 418.58
- MDL Number:
- MFCD02684550
- MOL File:
- 147253-69-8.mol
- MSDS File:
- SDS
Last updated:2023-05-04 15:15:36
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
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Signal word | Danger | |||||||||
Hazard statements | H332-H315-H302-H312-H319 | |||||||||
Precautionary statements | P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501 | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36/37/39 | |||||||||
WGK Germany | 3 | |||||||||
NFPA 704 |
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(S,S)-I-PR-DUPHOS price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 668176 | (?)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene kanata purity | 147253-69-8 | 100mg | $125 | 2023-06-20 | Buy |
Alfa Aesar | H60407 | 1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene, 97+% | 147253-69-8 | 250mg | $137 | 2021-12-16 | Buy |
Alfa Aesar | H60407 | 1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene, 97+% | 147253-69-8 | 1g | $429 | 2021-12-16 | Buy |
Strem Chemicals | 15-0411 | (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene, 98+% (S,S)-i-Pr-DUPHOS | 147253-69-8 | 100mg | $82 | 2024-03-01 | Buy |
Strem Chemicals | 15-0411 | (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene, 98+% (S,S)-i-Pr-DUPHOS | 147253-69-8 | 500mg | $283 | 2024-03-01 | Buy |
(S,S)-I-PR-DUPHOS Chemical Properties,Uses,Production
Reaction
- The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides.
- Forms superior catalysts for asymmetric reductive aminations.
- Catalyst used for the asymmetric hydrogenation of enol phosphonates.
- A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.
- Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.
- Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.
- Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.
- Palladium catalyzed asymmetric phosphination.
- Catalytic enantioselective allylation of ketones.
- Enantioselective synthesis of cyclopropylborates.
- Ligand used in gold catalyzed rearrangement of cyclopropylidene.
(S,S)-I-PR-DUPHOS Preparation Products And Raw materials
Raw materials
Preparation Products
(S,S)-I-PR-DUPHOS Suppliers
Global( 28)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Aceschem Inc. | +1-817863-6948 +1-(817)863-6948 | sales@aceschem.com | United States | 19639 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44700 | 61 |
Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 | han_yajun@dctc.daicel.com | China | 7182 | 65 |
Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-400-6206333 18521732826 | market@aladdin-e.com | China | 25009 | 65 |
Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
LaaJoo | 021-60702684 18516024827 | huang.jiayi@sinocompound.com | China | 2654 | 58 |
Supplier | Advantage |
---|---|
Aceschem Inc. | 58 |
Aladdin Scientific | 58 |
J & K SCIENTIFIC LTD. | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 62 |
Alfa Aesar | 84 |
Energy Chemical | 61 |
Daicel Chiral Technologies (China)CO.,LTD | 65 |
Shanghai Aladdin Bio-Chem Technology Co.,LTD | 65 |
Sigma-Aldrich | 80 |
LaaJoo | 58 |
147253-69-8((S,S)-I-PR-DUPHOS)Related Search:
Benzene
(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(S,S)-i-Pr-DUPHOS-Rh
(R,R)-I-PR-DUPHOS-RH,(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(R,R)-i-Pr-DUPHOS-Rh
(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene
(-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE
1of2
(S,S)-I-PR-DUPHOS
(-)-1,2-BIS((2S,5S)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE
(-)-1,2-BIS((2S,5S)-2,5-DIISOPROPYLPHOSPHOLANO)BENZENE
(-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene, Kanata purity
(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS
(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene (S,S)-i-Pr-DUPHOS
1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%
1,2-bis((2S,5S)-2,5-diisopropylphospholan-1-yl)benzene
Phospholane, 1,1'-(1,2-phenylene)bis[2,5-bis(1-methylethyl)-, (2S,2'S,5S,5'S)-
(-)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene
(?)-1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]benzene
147253-69-8
DuPhos/BPE
Privileged Ligands
Chiral Catalysts, Ligands, and Reagents
Asymmetric Synthesis
organophosphine ligand