(R)-C3-TUNEPHOS

Reaction

Product Name: (R)-C3-TUNEPHOS
CAS No.: 301847-89-2
Chemical Name: (R)-C3-TUNEPHOS
Synonyms: (R)-C3-TunaPhos;-C3-TunaPhos;(R)-C3-TUNEPHOS;(S)-C3-TUNEPHOS;1,13-bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine;(R)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine;(R)-(6,6'-O-(1,3-PROPYLENE)-OXYLBIPHENYL-2,2'-DIYL)BIS(DIPHENYL)PHOSPHINE;R-(-)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN;(S)-(+)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN;R-(-)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN (R)-C3-TUNEPHOS
CBNumber: CB3139370
Molecular Formula: C39H32O2P2
Formula Weight: 594.62
MOL File: 301847-89-2.mol

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(R)-C3-TUNEPHOS Property

Melting point:: 153-161 °C(lit.)
Boiling point:: 709.9±60.0 °C(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
form: Powder
color: white
optical activity: [α]20/D -252±5°, c = 1 in chloroform
Sensitive: air sensitive

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 15-0175
Product name: R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin, 97% (R)-C3-TUNEPHOS
Packaging: 100mg
Price: $124
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0175
Product name: R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin, 97% (R)-C3-TUNEPHOS
Packaging: 500mg
Price: $495
Updated: 2024/03/01

AK Scientific

Product number: B605
Product name: (R)-C3-TunePhos
Packaging: 500mg
Price: $584
Updated: 2021/12/16

Matrix Scientific

Product number: 098006
Product name: (R)-C3-TunaPhos
Purity: 95+%
Packaging: 1g
Price: $588
Updated: 2021/12/16

AK Scientific

Product number: B605
Product name: (R)-C3-TunePhos
Packaging: 100mg
Price: $184
Updated: 2021/12/16

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(R)-C3-TUNEPHOS Chemical Properties,Usage,Production

Reaction

New generation of chiral biaryl phosphine ligands with tunable dihedral angles. The ability to modify the dihedral angle allows for the fine tuning of the catalyst system and optimization of enantioselectivity.
Ru-C3-TUNEPHOS complexes are used for asymmetric hydrogenation of β-ketoesters , enol acetates , cyclic β-amino acids , α-phthalimide ketones , and α-keto esters .
Rh-catalyzed hydroformylation of cyclopropenes.

Uses

1,1''-[(13aR)-7,8-Dihydro-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl]bis[1,1-diphenylphosphine] is used in the process of preparation of cyclohexyl ethers via ketal hydrogenation.

Uses

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

Ligand used in:

Redox-neutral domino reaction of arylethynylbenzylidenearylpentynones catalyzed by gold catalyst
Asymmetric allylic O-alkylation
Asymmetric alkylation of racemic secondary phosphines catalyzed by ruthenium chiral diphosphine hydride complexes
Stereoselective preparation of cyclopropylcarboxaldehydes via Rh-catalyzed asymmetric hydroformylation of cyclopropenes
Rhodium-catalyzed asymmetric hydrogenations

(R)-C3-TUNEPHOS Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-C3-TUNEPHOS Suppliers

China 27 Germany 1 India 2 Switzerland 1 United States 4 Global 35

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View Lastest Price from (R)-C3-TUNEPHOS manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.

Product: (R)-C3-TUNEPHOS 301847-89-2
Price: US $0.00-0.00/G
Min. Order: 1G
Purity: 99%
Supply Ability: 500G
Release date: 2024-06-19

301847-89-2, (R)-C3-TUNEPHOSRelated Search:

Phosphine (R)-C3-TUNEPHOS R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& (R)-C3-TUNEPHOS [CHLORO(R)-C3-TUNEPHOS)(P-CYMENE)RUTHENIUM(II)] CHLORIDE,(R)-C3-TUNEPHOS-RUTHENIUM COMPLEX

(S)-C3-TUNEPHOS

(R)-C3-TUNEPHOS

(S)-(+)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN

(R)-(6,6'-O-(1,3-PROPYLENE)-OXYLBIPHENYL-2,2'-DIYL)BIS(DIPHENYL)PHOSPHINE

R-(-)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN

R-(-)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin,97%(R)-C3-TUNEPHOS

R-(-)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN (R)-C3-TUNEPHOS

(R)-C3-TunaPhos

-C3-TunaPhos

Phosphine, 1,1'-[(13aR)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl]bis[1,1-diphenyl-

(R)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine

1,13-bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonine

301847-89-2

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Asymmetric Synthesis

organophosphine ligand