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ChemicalBook >> CAS DataBase List >>(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Structure
(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% structure
CAS No.
910134-30-4
Chemical Name:
(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
Synonyms
SL-A109-2;(S)-(6，6′DTBM-MeO-BIPHEP;(S)-3,5-t-Bu-4-MeO-MeOBIPHEP;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl;(S)-(+)-2,2''-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%;(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine]
CBNumber:
CB81181001
Molecular Formula:
C74H104O6P2
Molecular Weight:
1151.56
MDL Number:
MFCD09265029
MOL File:
910134-30-4.mol
MSDS File:
SDS
Last updated:2025-07-04 15:33:03
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(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Properties

Boiling point 951.5±65.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form crystal
color white
InChIKey IFRMKRZNIIVJSJ-UHFFFAOYSA-N
UNSPSC Code 12352112
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany  3
HS Code  29319090

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 910134-30-4 1g $680 2023-06-20 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 910134-30-4 5g $3350 2023-06-20 Buy
Strem Chemicals 15-0043 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% 910134-30-4 100mg $96 2024-03-01 Buy
Strem Chemicals 15-0043 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% 910134-30-4 500mg $355 2024-03-01 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 910134-30-4 100mg $96 2023-06-20 Buy
Product number Packaging Price Buy
29513 1g $680 Buy
29513 5g $3350 Buy
15-0043 100mg $96 Buy
15-0043 500mg $355 Buy
29513 100mg $96 Buy

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chemical Properties,Uses,Production

Reaction

  1. Rh-catalyzed reductive coupling of acetylene to aldehydes and ketones.
  2. Pt-catalyzed intramolecular hydroarylation of unactivated alkenes with indoles.
  3. Enantioselective C-C bond activation of allenyl cyclobutanes.
  4. Enantioselective ring-opening of rac-ethynyl epoxides.
  5. Enantioselective Au-catalyzed allylic alkylation of indoles with alcohols.
  6. Enantioselective Rh-catalyzed conjugate alkynylation with TMS-acetylene.
  7. Enantioselective Rh-catalyzed [3+2] annulation of aromatic ketimines.
  8. Asymmetric Rh-catalyzed Pausan-Khand reaction.
Reactions of 910134-30-4_1
Reactions of 910134-30-4_2

Chemical Properties

Off-white powder

Uses

(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] can be used:

  • As a ligand in the rhodium-catalyzed asymmetric (3+2) annulation reactions of ketimines and alkynes.
  • As a chiral catalyst in one of the key synthetic steps for the preparation of the fragrances canthoxal and p-isobutyl-alpha-methylhydrocinnamaldehyde.

General Description

sold in collaboration with Solvias AG

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
J & K SCIENTIFIC LTD. 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44731 61
Bide Pharmatech Ltd. 400-164-7117 13681763483 product02@bidepharm.com China 42446 60
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. 0371-65511006 18625597674 sales@kingorgchem.com China 960 55
Aikon International Limited 025-58859352 18068836627 dt3@aikonchem.com China 15494 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901 18018851262; 420970979@qq.com China 5862 58
Beijing Minruida Technology Co., Ltd. 010-82387566 18001021521; sales@mreda.com.cn China 10788 58
Supplier Advantage
Aladdin Scientific 		58
LaaJoo 58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Bide Pharmatech Ltd. 60
Sigma-Aldrich 80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. 55
Aikon International Limited 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 58
Beijing Minruida Technology Co., Ltd. 58

910134-30-4((S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%)Related Search:

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(R)-(+)-TolBINAP (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% (S)-(+)-2,2'-Bis[di-(3,5-di-tert-butyl-4-methoxy-phenyl)phosphino]-(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl [(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine (S)-3,5-t-Bu-4-MeO-MeOBIPHEP SL-A109-2 (S)-(+)-2,2'-Bis[di-(3,5-di-t-butyl-4-methoxy- phenyl)phosphino]-(diphenylphosphino)-6,6'- dimethoxy-1,1'-biphenyl (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] >=97%, optical purity ee: >=99% DTBM-MeO-BIPHEP 1,1'-[(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine Phosphine, 1,1'-[(1S)-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]- (S)-(6，6′ (S)-(+)-2,2''-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] 910134-30-4 Chiral Phosphine MeOBIPHEP Series