(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
![(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Structure](CAS/GIF/71042-55-2.gif)
- CAS No.
- 71042-55-2
- Chemical Name:
- (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
- Synonyms
- (-)-NORPHOS;(R,R)-NORPHOS;(2R,3R)-(-)-Norphos;(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO) B IC.(2.2.1)HEPT-5-EN;(1β,4β)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene;(1α,4α)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene
- CBNumber:
- CB2255466
- Molecular Formula:
- C31H28P2
- Molecular Weight:
- 462.51
- MOL File:
- 71042-55-2.mol
- Modify Date:
- 2023/6/8 17:06:34
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P280-P305+P351+P338-P304+P340-P405-P501A |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
F | 10-23 |
TSCA | No |
HS Code | 2931.90.6000 |
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Chemical Properties,Uses,Production
Reactions
- Ligand used in the enantioselective rhodium catalyzed hydrogenation of α–dehydroaminoesters and enamides.
- Ligand used in the enantioselective rhodium catalyzed hydroboration of cyclopropenes.
- Ligand used in the asymmetric rhodium catalyzed cleavage of racemic 1,3-oxazolidines.
- Iridium or Rhodium-catalyzed asymmetric Diels-Alder reaction.
![Reactions of 71042-55-2](/NewsImg/2017-12-15/2017121513325331033.jpg)
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 64)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | China | 19185 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66099280 17798518460 | China | 19918 | 55 | Inquiry |
Shanghai Kaiwei Chemical Technology Co., Ltd. | 021-58461859 15821823057 | China | 49323 | 58 | Inquiry |
9ding chemical ( Shanghai) Limited | 021-021-52271985 17721149837 | China | 19806 | 60 | Inquiry |
Bide Pharmatech Ltd. | 400-1647117 15221909166 | China | 41438 | 60 | Inquiry |
71042-55-2((2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE)Related Search:
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1,5-Bis(diphenylphosphino)pentane
1,2-Bis(diphenylphosphino)ethane
R-(+)-1,2-BIS(DIPHENYLPHOSPHINO)PROPANE
1,2-BIS(PHENYLPHOSPHINO)ETHANE
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(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene,min.95%(R,R)-NORPHOS
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE (R,R)-NORPHOS
(R,R)-NORPHOS
(-)-NORPHOS
(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO) B IC.(2.2.1)HEPT-5-EN
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene
(1α,4α)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene
(1β,4β)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene
[[1S,4R,(-)]-Bicyclo[2.2.1]hepta-5-ene-2β,3α-diyl]bis(diphenylphosphine)
[1S,2R,3R,4R,(-)]-2β,3α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-5-ene
(2R,3R)-(-)-Norphos
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, Min. 97% (R,R)-NORPHOS
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, (R,R)-NORPHOS
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95%
(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene
Phosphine, 1,1'-[(1R,2R,3R,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diyl]bis[1,1-diphenyl-
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene >
(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
(1R,4S,5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
71042-55-2
C31H28P2
Asymmetric Synthesis
Chiral Catalysts, Ligands, and Reagents
Other Chiral Ligands
Chiral Phosphine
NORPhos Series
organophosphine ligand