Reaction
ChemicalBook > CAS DataBase List > (R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

Reaction
Product Name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CAS No.
352655-40-4
Chemical Name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms
SL-A107-1;(R)-3,5-iPr-4-NMe2-MeOBIPHEP;(R)-2,2’-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6’-dimethoxy-1,1’-biphenyl;(R)-2,2’-Bis[bis(3,5-diisopropyl-4-dimethylaminophenyl) phosphino]-6,6’-dimethoxy-1,1’-biphenyl;(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine};(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine};(R)-(-)-2,2''-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(R)-(+)-2,2'-Bis[di-(3,5-di-isopropyl-4-dimethyl-aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(R)-(+)-2,2'-Bis[di-(3,5-di-i-propyl-4-dimethyl- aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'- biphenyl;(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CBNumber
CB61180974
Molecular Formula
C70H100N4O2P2
Formula Weight
1091.54
MOL File
352655-40-4.mol
More
Less

(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Property

Boiling point:
939.8±65.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
5.41±0.50(Predicted)
form 
Powder
color 
white
Stability:
store cold
More
Less

Safety

WGK Germany 
3
HS Code 
29319090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

More
Less

N-Bromosuccinimide Price

Strem Chemicals
Product number
15-0652
Product name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
100mg
Price
$96
Updated
2024/03/01
Strem Chemicals
Product number
15-0652
Product name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
500mg
Price
$355
Updated
2024/03/01
Strem Chemicals
Product number
15-0652
Product name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
2g
Price
$1207
Updated
2024/03/01
Strem Chemicals
Product number
15-0652
Product name
(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
10g
Price
$4824
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
ING0001276
Product name
(R)-(-)-2,2'-BIS[DI(3,5-DI-I-PROPYL-4-DIMETHYLAMINOPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL
Purity
95.00%
Packaging
1G
Price
$1269.75
Updated
2021/12/16
More
Less

(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties,Usage,Production

Reaction

In many respects the catalytic profile of the MeOBIPHEP ligands is similar to that of other atropisomeric diphosphines such as binap and its many analogs. The nature of the PR2 group strongly influences the catalytic performance of the metal complexes. The rhodium and ruthenium MeO-BIPHEP catalysts are highly effective for the hydrogenation of various C=O, C=C and C=N bonds and several synthetically useful C-C coupling reactions.

  1. Ru and Ir catalyzed dynamic kinetic resolution for the synthesis of hydroxy, amino acid derivatives.
  2. Ru-catalyzed asymmetric hydrogenation of ketones and alkenes.
  3. Ir catalyzed enantioselective hydrogenation of heteroaromatic compounds.
  4. Conjugate addition using 2-heteroaryl titanates and zinc reagents.
  5. Conjugate addition of terminal alkynes to α,β-unsaturated thioamides.

Chemical Properties

Off-white powder

(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

(R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Suppliers

China 21 Switzerland 1 United States 3 Global 25

352655-40-4, (R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%Related Search:

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% 4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE (4-DIPHENYLPHOSPHANYL-PHENYL)-METHYL-AMINE

  • SL-A107-1
  • (R)-(+)-2,2'-Bis[di-(3,5-di-i-propyl-4-dimethyl- aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'- biphenyl
  • (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine}>=97%, optical purity ee: >=99%
  • (R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
  • (R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine}
  • (R)-3,5-iPr-4-NMe2-MeOBIPHEP, SL-A107-1, (R)-2,2μ-Bis[bis(3,5-diisopropyl-4-dimethylaminophenyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl
  • (S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine}
  • (S)-3,5-iPr-4-NMe2-MeOBIPHEP, SL-A107-2, (S)-2,2μ-Bis[bis(3,5-diisopropyl-4-dimethylaminophenyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl
  • (R)-(-)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
  • (R)-(+)-2,2'-Bis[di-(3,5-di-isopropyl-4-dimethyl-aminophenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
  • (R)-3,5-iPr-4-NMe2-MeOBIPHEP
  • 4-[[2-[2-bis[4-(dimethylamino)-3,5-di(propan-2-yl)phenyl]phosphanyl-6-methoxyphenyl]-3-methoxyphenyl]-[4-(dimethylamino)-3,5-di(propan-2-yl)phenyl]phosphanyl]-N,N-dimethyl-2,6-di(propan-2-yl)aniline
  • Benzenamine, 4,4',4'',4'''-[[(1R)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]diphosphinidyne]tetrakis[N,N-dimethyl-2,6-bis(1-methylethyl)- (9CI)
  • (R)-2,2’-Bis[bis(3,5-diisopropyl-4-dimethylaminophenyl) phosphino]-6,6’-dimethoxy-1,1’-biphenyl
  • (R)-(-)-2,2''-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl
  • (R)-2,2’-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6’-dimethoxy-1,1’-biphenyl
  • 352655-40-4
  • C70H100N4O2P2
  • Chiral Phosphine
  • MeOBIPHEP Series