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(S,S)-I-PR-DUPHOS

(S,S)-I-PR-DUPHOS Structure
(S,S)-I-PR-DUPHOS structure
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
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(S,S)-I-PR-DUPHOS Properties

Melting point 40°C
alpha -85° (c 1, hexane)
Boiling point 502.0±20.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form crystal
color white
Sensitive Air Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
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
1
0 0

(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
Product number Packaging Price Buy
668176 100mg $125 Buy
H60407 250mg $137 Buy
H60407 1g $429 Buy
15-0411 100mg $82 Buy
15-0411 500mg $283 Buy

(S,S)-I-PR-DUPHOS Chemical Properties,Uses,Production

Reaction

  1. 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.
  2. Forms superior catalysts for asymmetric reductive aminations.
  3. Catalyst used for the asymmetric hydrogenation of enol phosphonates.
  4. A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.
  5. Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.
  6. Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.
  7. Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.
  8. Palladium catalyzed asymmetric phosphination.
  9. Catalytic enantioselective allylation of ketones.
  10. Enantioselective synthesis of cyclopropylborates.
  11. Ligand used in gold catalyzed rearrangement of cyclopropylidene.
Reactions of 147253-69-8_1
Reactions of 147253-69-8_2
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Reactions of 147253-69-8_4

(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 Email 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 6943 65
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333 18521732826 market@aladdin-e.com China 25014 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
(S,S)-I-PR-DUPHOS (S,S)-I-PR-DUPHOS-RH DI-I-BUTYLPHOSPHINE (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE

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(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