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(R)-DTBM-SEGPHOS

(R)-DTBM-SEGPHOS Structure
(R)-DTBM-SEGPHOS structure
CAS No.
566940-03-2
Chemical Name:
(R)-DTBM-SEGPHOS
Synonyms
DTBM-SEGPHOS;(R)-DTBM-SEGPHOS;(R)-DTBM-SEGPHOS(R);(R)-(-)-DTBM-SEGPHOS(regR);(R)-(-)-5,5'-Bis[di(3,5-di-t-butyL;(R)-(-)-DTBM-SEGPHOS(regR)(R)-(-)-DTBM-SEGPHOS(regR);(R)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-Methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(R)-()-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole;(R)-5,5'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bibenzo[d][1,3]dioxole
CBNumber:
CB91180975
Molecular Formula:
C74H100O8P2
Molecular Weight:
1179.55
MDL Number:
MFCD09753003
MOL File:
566940-03-2.mol
Last updated:2023-12-07 18:29:35
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(R)-DTBM-SEGPHOS Properties

Melting point 126-128°C
Boiling point 987.3±65.0 °C(Predicted)
form Powder
color off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
WGK Germany  3
HS Code  2932.99.7000

(R)-DTBM-SEGPHOS price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 692484 (R)-DTBM-SEGPHOS? 566940-03-2 100mg $48.3 2024-03-01 Buy
Sigma-Aldrich 692484 (R)-DTBM-SEGPHOS? 566940-03-2 50mg $33.1 2023-06-20 Buy
TCI Chemical D4501 (R)-(-)-DTBM-SEGPHOS[R] >99.0%(HPLC) 566940-03-2 200mg $66 2024-03-01 Buy
TCI Chemical D4501 (R)-(-)-DTBM-SEGPHOS[R] >99.0%(HPLC) 566940-03-2 1g $181 2024-03-01 Buy
Strem Chemicals 15-0066 (R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (R)-(-)-DTBM-SEGPHOS(R) 566940-03-2 250mg $48 2024-03-01 Buy
Product number Packaging Price Buy
692484 100mg $48.3 Buy
692484 50mg $33.1 Buy
D4501 200mg $66 Buy
D4501 1g $181 Buy
15-0066 250mg $48 Buy

(R)-DTBM-SEGPHOS Chemical Properties,Uses,Production

Reaction

  1. Rhodium catalyzed chemo-, regio, and entantioselective [2 + 2 + 2] cycloaddition of alkynes with isocyanates.
  2. With copper, enantioselective cross Aldol-type reaction of acetonitrile.
  3. With copper, enantioselective vinylsilane alkenylation of aldehydes.
  4. Gold carbene mediated stereoselective cyclopropanation of propargyl esters.
  5. With copper, enantioselective 1,2-reduction of ketones, and 1,4-reduction of a α,β-usaturated esters.
  6. With copper, catalytic enantioselective Mannich-type reaction.
  7. Enantioselective fluorination of b β-keto esters, tert-butoxycarbonyl lactones and lactmes with Sodeoka's Pd-aqua complex and a fluorinating reagent.
  8. Rh-catalyzed intramolecular olefin or carbonyl hydroacylation.
  9. Pd-catalyzed γ-arylation of β,γ-unsaturated ketones.
  10. Involved in numerous conjugate alkynylation, and ring-opening alkynylation of azabenzonorbornadienes.
  11. Involved in asymmetric hydroamination of bicyclic alkenes/dienes,13a diamination of conjugated dienes,13b and hydroalkoxylation/hydrosulfenylation of allenes.
The actions in the following figures are corresponding to the above ones in sequence. Reactions of 566940-03-2_1
Reactions of 566940-03-2_2
Reactions of 566940-03-2_3

Uses

Catalyst involved in:

  • [3,3]-Sigmatropic rearrangements using cyclopropane probes
  • Asymmetric intramolecular hydroacylation of ketoaldehydes

Reactant involved in:
  • The synthesis of gold-diphosphine complexes for use as catalysts
  • Cycloaddition of allenenes to yield alkylidenecyclobutanes

(R)-DTBM-SEGPHOS Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-DTBM-SEGPHOS Suppliers

Global( 70)Suppliers
Supplier Tel Email Country ProdList Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		+86-13592593621; +8613592593621 sales@runvmat.com China 402 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12468 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418684 +8618949823763 sales@tnjchem.com China 25363 58
Weifang Wehibest Supply Chain Co.,Ltd 		+8613583620690 hotspotbiotech@163.com China 926 58
Suzhou Origin Specialty Chemicals Co., Ltd. 		+86-512-68662322 +86-17312436797 hanqun@origsc.com China 776 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Qingdao Dexin Chemical Co., Ltd 		+8615553333686 15553333686@qq.com China 2983 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23931 58
Xinxiang Runyu Material Co., Ltd. 166-166-37336996 15690792173 chenxi.song@runvmat.com China 381 55
Supplier Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Labnetwork lnc. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Weifang Wehibest Supply Chain Co.,Ltd 		58
Suzhou Origin Specialty Chemicals Co., Ltd. 		58
Aladdin Scientific 		58
Qingdao Dexin Chemical Co., Ltd 		58
Chemwill Asia Co.,Ltd. 58
Xinxiang Runyu Material Co., Ltd. 55

View Lastest Price from (R)-DTBM-SEGPHOS manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-DTBM-Segphos pictures 2023-12-07 (R)-DTBM-Segphos
566940-03-2
 US $0.00-0.00 / kg 1kg 98%, ee＞99 200kg XINXIANG RUNYU MATERIAL CO., LTD.
  • (R)-DTBM-Segphos pictures
  • (R)-DTBM-Segphos
    566940-03-2
  • US $0.00-0.00 / kg
  • 98%, ee＞99
  • XINXIANG RUNYU MATERIAL CO., LTD.

566940-03-2((R)-DTBM-SEGPHOS)Related Search:

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(R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DTBM-SEGPHOS (R)-DTBM-SEGPHOS(R) [(4R)-(4,4μ-bi-1,3-benzodioxole)-5,5μ-diyl]bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine], (R)-(-)-5,5μ-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4μ-bi-1,3-benzodioxole (R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-Methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diylbis[bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine (R)-()-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole (R)-DTBM-SEGPHOS [(4R)-(4,4′-bi-1,3-benzodioxole)-5,5′-diyl]bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] (R)-(-)-DTBM-SEGPHOS(regR) (R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (R)-(-)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (R)-(-)-DTBM-SEGPHOS(R) 1,1'-(4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diylbis[1,1-bis[3,5-bis(tert-butyl)-4-methoxyphenyl]phosphine] (R)-(-)-DTBM-SEGPHOS(regR)(R)-(-)-DTBM-SEGPHOS(regR) (R)-(-)-5,5'-Bis[di(3,5-di-t-butyL Phosphine, 1,1'-(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]- (R)-(-)-4,4'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene) DTBM-SEGPHOS (R)-5,5'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bibenzo[d][1,3]dioxole (R)-DTBM-SEGPHOS/(R)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (R)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 566940-03-2 C74H100O8P2 Segphos Series Chiral Phosphine