(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

Product Name
(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
CAS No.
192138-05-9
Chemical Name
(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms
(R)-3,5-t-Bu-MeOBIPHEP;SL-A121-1;(R)-(6，6′-Dimethoxybiphenyl-2，2′-diyl)bis[bis(3，5-di-tert-butylphenyl)phosphine;(R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine];(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(3-tert-butylphenyl)-[2-[2-(3-propan-2-ylphenyl)phosphanylphenyl]phenyl]phosphane;(R)-2,2'-Bis[bis(3,5-di-tert-butylphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl;(R)-(+)-2,2'-Bis[di-(3,5-di-t-butylphenyl)-phosphino]- 6,6'-dimethoxy-1,1'-biphenyl
CBNumber
CB91180980
Molecular Formula
C70H96O2P2
Formula Weight
1031.46
MOL File
192138-05-9.mol
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(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Property

Boiling point:
856.5±65.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Powder
color 
white
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Safety

WGK Germany 
3
HS Code 
29319090
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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

Sigma-Aldrich
Product number
29524
Product name
(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity
≥97%, optical purity ee: ≥99%
Packaging
5g
Price
$3450
Updated
2024/03/01
Sigma-Aldrich
Product number
29524
Product name
(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity
≥97%, optical purity ee: ≥99%
Packaging
1g
Price
$636
Updated
2023/06/20
Strem Chemicals
Product number
15-0044
Product name
(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
100mg
Price
$96
Updated
2024/03/01
Strem Chemicals
Product number
15-0044
Product name
(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
Packaging
500mg
Price
$355
Updated
2024/03/01
Sigma-Aldrich
Product number
29524
Product name
(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
Purity
≥97%, optical purity ee: ≥99%
Packaging
100mg
Price
$110
Updated
2024/03/01
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(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] can be used as a ligand to prepare:

  • 1,2-Dihydropyridines through Rh-catalyzed cycloaddition of diynes to sulfonimines.
  • Enantiorich disubstituted γ-lactams via intramolecular allylic alkylation reaction using Pd catalyst.
  • A Ru-metal complex, which acts as a hydrogenation catalyst applicable in the synthesis of an organic building block (S)-3-fluoromethyl-γ-butyrolactone.

General Description

sold in collaboration with Solvias AG

(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Suppliers

China 27 Switzerland 1 United States 4 Global 32
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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96815
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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China
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Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
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China
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Bide Pharmatech Ltd.
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400-1647117 15221909166
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+86-21-61629029
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Sigma-Aldrich
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021-61415566 800-8193336
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orderCN@merckgroup.com
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Shanghai Anyinuo Biomedical Technology Co., Ltd.
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021-34625901
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420970979@qq.com
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Jiangsu aikang biomedical research and development co., LTD
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025-66110311 13155353615
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qzhang@aikonchem.com
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+8618530059196
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192138-05-9, (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%Related Search:


  • (R)-(+)-2,2''-BIS[DI(3,5-DI-T-BUTYLPHENYL)PHOSPHINO]-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%
  • (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
  • (R)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]
  • (R)-3,5-t-Bu-MeOBIPHEP, SL-A121-1, (R)-2,2μ-Bis[bis(3,5-di-tert-butyl)phosphino]-6,6μ-dimethoxy-1,1μ-biphenyl
  • (R)-(+)-2,2'-Bis[di-(3,5-di-tert-butylphenyl)-phosphino]-6,6'-dimethoxy-1,1'-biphenyl
  • (R)-3,5-t-Bu-MeOBIPHEP
  • SL-A121-1
  • (R)-(+)-2,2'-Bis[di-(3,5-di-t-butylphenyl)-phosphino]- 6,6'-dimethoxy-1,1'-biphenyl
  • (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] >=97%, optical purity ee: >=99%
  • (3-tert-butylphenyl)-[2-[2-(3-propan-2-ylphenyl)phosphanylphenyl]phenyl]phosphane
  • Phosphine, 1,1'-[(1R)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)phenyl]-
  • (R)-2,2'-Bis[bis(3,5-di-tert-butylphenyl)phosphino]-6,6'- dimethoxy-1,1'-biphenyl
  • -diyl)bis[bis(3，5-di-tert-butylphenyl)phosphine
  • -Dimethoxybiphenyl-2，2&#8242
  • (R)-(6，6&#8242
  • (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
  • (R)-(+)-2,2''-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl
  • (R)-(+)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
  • 192138-05-9
  • C70H96O2P2
  • Chiral Phosphine
  • MeOBIPHEP Series