(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE

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Product Name: (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
CAS No.: 71042-54-1
Chemical Name: (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
Synonyms: (S,S)-NORPHOS;(2S,3S)-(+)-Norphos;(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene;(1S,4R)-5α,6β-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene;(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene;(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene;(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene,95%;(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene >(1R,4S,5S,6S)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene
CBNumber: CB0148870
Molecular Formula: C31H28P2
Formula Weight: 462.5
MOL File: 71042-54-1.mol

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(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE Property

Melting point:: 120 °C
alpha: +47° (c 1, CHCl3)
Boiling point:: 577.0±50.0 °C(Predicted)
form: crystal
color: white
Sensitive: air sensitive
CAS DataBase Reference: 71042-54-1

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
TSCA: No
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B3450
Product name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
Purity: >98.0%(GC)
Packaging: 100mg
Price: $245
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0141
Product name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S,S)-NORPHOS
Packaging: 250mg
Price: $239
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0141
Product name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S,S)-NORPHOS
Packaging: 1g
Price: $718
Updated: 2024/03/01

TRC

Product number: B430440
Product name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene
Packaging: 1mg
Price: $45
Updated: 2021/12/16

TRC

Product number: B430440
Product name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene
Packaging: 2mg
Price: $60
Updated: 2021/12/16

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(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE Chemical Properties,Usage,Production

Reaction

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.

Chemical Properties

White crystalline powder

(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE Preparation Products And Raw materials

Raw materials

Preparation Products

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(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE Suppliers

Americas 1 Belgium 1 China 44 Europe 1 Germany 2 India 2 Japan 1 Russia 1 Switzerland 1 United Kingdom 2 United States 6 Global 62

Aladdin Scientific

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United States Biological

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3B Scientific Corporation

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Combi-Blocks Inc.

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Strem Chemicals, Inc.

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TCI America

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View Lastest Price from (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 71042-54-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

71042-54-1, (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENERelated Search:

(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE Diphenylphosphine (S)-(-)-1,2-BIS(DIPHENYLPHOSPHINO)PROPANE 1,2-Bis(diphenylphosphino)ethane 1,5-Bis(diphenylphosphino)pentane 1,2-BIS(PHENYLPHOSPHINO)ETHANE diphenyl(2-phosphinoethyl)phosphine (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.97%(S,S)-NORPHOS-Rh 1,2-Bis-(diphenylphosphino)propane Norbornene (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE

(S,S)-NORPHOS

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene,min.95%(S,S)-NORPHOS

(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (S,S)-NORPHOS, (C 1,CHCL3)

(1S,4R)-5α,6β-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene

[[1R,4S,(+)]-Bicyclo[2.2.1]hept-5-ene-2α,3β-diyl]bis(diphenylphosphine)

[[1R,4S,(+)]-Bicyclo[2.2.1]hepta-5-ene-2α,3β-diyl]bis(diphenylphosphine)

[1R,2S,3S,4S,(+)]-2α,3β-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

[1R,2S,3S,4S,(+)]-2α,3β-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-5-ene

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene,95%

(2S,3S)-(+)-Norphos

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95%

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene (S,S)-NORPHOS

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, Min. 97% (S,S)-NORPHOS

(1R,2S,3S,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diylbis[diphenylphosphine]

Phosphine,1,1'-(1R,2S,3S,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis[1,1-diphenyl-

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, (S,S)-NORPHOS

(1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene &gt

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene

(1R,4S,5S,6S)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene

71042-54-1

Chiral Phosphine

NORPhos Series

organophosphine ligand