ChemicalBook >> CAS DataBase List >>(R)-H8-BINAP
(R)-H8-BINAP
- CAS No.
- 139139-86-9
- Chemical Name:
- (R)-H8-BINAP
- Synonyms
- (R)-H8-BINAP;(R)-H8-BINAP >=94%;(R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(R)-(+)-2,2'-Bis(diphenylphospino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(R)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene;(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;Phosphine, [(1R)-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diyl]bis[diphenyl-;(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl,95%,99%ee;(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl(R)-H8-BINAP;(R)-(+)-2,2-Bis(diphenylphosphino)-5,5,6,6,7,7,8,8-octahydro-[1,1-binaphthalene]-2,2-diyl]bis[diphenylphosphine]
- CBNumber:
- CB1511446
- Molecular Formula:
- C44H40P2
- Molecular Weight:
- 630.74
- MDL Number:
- MFCD01630795
- MOL File:
- 139139-86-9.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
Melting point | 207-208°C |
---|---|
Boiling point | 745.6±60.0 °C(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
form | Powder |
color | off-white |
optical activity | [α]20/D +74°, c = 0.5 in toluene |
CAS DataBase Reference | 139139-86-9 |
(R)-H8-BINAP price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 692387 | (R)-H8-BINAP ≥94% | 139139-86-9 | 50mg | $55 | 2023-01-07 | Buy |
Sigma-Aldrich | 692387 | (R)-H8-BINAP ≥94% | 139139-86-9 | 100mg | $104 | 2023-01-07 | Buy |
Strem Chemicals | 15-2972 | (R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (R)-(+)-H8-BINAP | 139139-86-9 | 50mg | $69 | 2024-03-01 | Buy |
Strem Chemicals | 15-2972 | (R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (R)-(+)-H8-BINAP | 139139-86-9 | 250mg | $276 | 2024-03-01 | Buy |
American Custom Chemicals Corporation | ING0001296 | (R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL 95.00% | 139139-86-9 | 50MG | $473.7 | 2021-12-16 | Buy |
(R)-H8-BINAP Chemical Properties,Uses,Production
Reaction
- Biaryl bisphosphine ligand. The H8-BINAP ligand, as the ruthenium complex, catalyzes hydrogenation of unsaturated carboxylic acids to a higher ee than does BINAP.
- The ruthenium catalyzed hydrogenation of aryl propenoic acid to produce the drug Ibuprofen.
- Rhodium catalyzed asymmetric regioselective 1,4-addition of arylboronic acids to 3-substituted maleimides.
- Ligand for palladium-catalyzed enantioselective hydrogenation of substituted indoles.
- Rhodium-catalyzed enantioselective cyclization of γ-alkynylaldehydes with acyl phosphonates.
- Enantioselective synthesis of axially chiral 1-arylisoquinolines by Rh-catalyzed [2+2+2] cycloaddition.
- Enantioselective synthesis of 2,3-disubstituted indolines through Bronsted acid/Pd-complex-promoted tandem reactions.
- Dehydration triggered asymmetric hydrogenation of 3-(α-hydroxyalkyl)indoles
- Iridium-catalyzed [2+2+2] cycloaddition of α,ω-diynes with arylisocyanates
- Asymmetric hydrogenation of 3-(toluenesulfonamidoalkyl)-indoles
- Asymmetric Rh(I)-catalyzed intramolecular [3+2] cycloaddition of 1-yne-vinylcyclopropanes for bicyclo[3.3.0] compounds with a chiral quaternary carbon stereocenter.
- Enantioselective intermolecular [2+2+2] cycloadditions of ene-allenes with allenoates.
- Rh-catalyzed one-pot intermolecular [2+2+2] trimerization/asymmetric intramolecular [4+2] cycloaddition of two aryl ethynyl ethers and 5-alkynals.
- Rh-catalyzed regio-, diastereo-, and enantioselective [2+2+2] cycloaddition of 1,6-enynes with acrylamides.
Uses
Catalytic ligand used for:
- Enantioselective synthesis of dihydrobenzofurans and dihydronaphthofurans via olefin isomerization/enantioselective intramolecular Alder-ene reaction of enynes catalyzed by Rh
- Preparation of axially chiral biaryl compounds by gold-catalyzed stereoselective intramolecular hydroarylation
- Preparation of chiral 3-alkyl-substituted indolines by tandem condensation-asymmetric hydrogenation of indoles with aldehydes, catalyzed by Bronsted acids and palladium BINAP complexes
- Stereoselective preparation of hydrindanes and decalins containing up to four contiguous stereocenters via rhodium-catalyzed [2+2+2] cycloaddition of ene-allenes with allenes
- Rhodium-catalyzed asymmetric formal olefination or cycloaddition of 1,3-dicarbonyl compounds with 1,6-diynes or 1,6-enynes
- Stereoselective preparation of 2,3-substituted indolines via Pd-catalyzed hydrogenation of (α-hydroxyalkyl)indoles
General Description
The product is a diphenylphosphinobenzoic acid (DPPBA) based ligand for the palladium-catalyzed asymmetric allylic alkylation with a high degree of enantioselectivity.
(R)-H8-BINAP Preparation Products And Raw materials
Raw materials
Preparation Products
(R)-H8-BINAP Suppliers
Global( 44)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
XINXIANG RUNYU MATERIAL CO., LTD. | +86-13592593621; +8613592593621 | sales@runvmat.com | China | 402 | 58 |
changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25363 | 58 |
Shaoxin Catsyn Co., Ltd. | +undefined-0575-82040869 +86-0575-82040869; | sales@catsyn.com | China | 6116 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94838 | 76 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
View Lastest Price from (R)-H8-BINAP manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-07-27 | (R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(R)-H8-Binap
139139-86-9
|
US $0.00-0.00 / g | 1g | 98%+ | 500 | XINXIANG RUNYU MATERIAL CO., LTD. | ||
2021-07-02 | (R)-H8-BINAP
139139-86-9
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2019-08-09 | (R)-H8-BINAP
139139-86-9
|
US $1.00 / KG | 1KG | 98% | 1kg,5kg,100kg | Career Henan Chemical Co |
- (R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(R)-H8-Binap
139139-86-9
- US $0.00-0.00 / g
- 98%+
- XINXIANG RUNYU MATERIAL CO., LTD.
- (R)-H8-BINAP
139139-86-9
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- (R)-H8-BINAP
139139-86-9
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
139139-86-9((R)-H8-BINAP)Related Search:
(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(R)-SEGPHOS
(R)-(+)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS
(R)-DIFLUORPHOS(TM)
(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
(R)-(+)-TolBINAP
R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL
Dimethylammoniumdichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl]diruthenate(II)
(R)-H8-BINAP
1of4
(R)-H8-BINAP
(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl(R)-H8-BINAP
(R)-(+)-2,2μ-Bis(diphenylphospino)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-1,1μ-binaphthyl, [(1R)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-[1,1μ-binaphthalene]-2,2μ-diyl]bis[diphenylphosphine]
(R)-(+)-2,2'-Bis(diphenylphospino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl
(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl
(R)-H8-BINAP >=94%
(R)-(+)-2,2-Bis(diphenylphosphino)-5,5,6,6,7,7,8,8-octahydro-[1,1-binaphthalene]-2,2-diyl]bis[diphenylphosphine]
(R)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene
Phosphine, [(1R)-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diyl]bis[diphenyl-
(R)-(+)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl,95%,99%ee
(R)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl
139139-86-9
C44H40P2
BINAP Series
Chiral Phosphine