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ChemicalBook >> CAS DataBase List >>(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Structure
(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS structure
CAS No.
210169-40-7
Chemical Name:
(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
Synonyms
(S)-DTBM-SEGPHOS;-4-methoxyphenyL;(S)-DTBM-SEGPHOS(R);(S)-(+)-DTBM-SEPGHOS;(S)-DTBM-SEGPHOS(R) >=94%;(S)-(+)-DTBM-SEGPHOS(regR);(S)-(+)-DTBM-SEGPHOS 200MG;)phosphino]-4,4'-bi-1,3-benzodioxoL;(S)-(+)-5,5'-Bis[di(3,5-di-tert-butyL;(S)-(+)-DTBM-SEGPHOS(regR)(S)-(+)-DTBM-SEGPHOS(regR)
CBNumber:
CB11181002
Molecular Formula:
C74H100O8P2
Molecular Weight:
1179.53
MDL Number:
MFCD09753003
MOL File:
210169-40-7.mol
MSDS File:
SDS
Last updated:2023-10-19 17:32:03
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(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Properties

Melting point 126-128°C
Boiling point 987.3±65.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Powder
color off-white
CAS DataBase Reference 210169-40-7

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
WGK Germany  3
HS Code  2932.99.7000

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 692980 (S)-DTBM-SEGPHOS? ≥94% 210169-40-7 1g $181 2024-03-01 Buy
Sigma-Aldrich 692980 (S)-DTBM-SEGPHOS? ≥94% 210169-40-7 50mg $33.8 2023-06-20 Buy
TCI Chemical D4500 (S)-(+)-DTBM-SEGPHOS[R] >99.0%(HPLC) 210169-40-7 200mg $54 2024-03-01 Buy
TCI Chemical D4500 (S)-(+)-DTBM-SEGPHOS[R] >99.0%(HPLC) 210169-40-7 1g $153 2024-03-01 Buy
Strem Chemicals 15-0067 (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R) 210169-40-7 250mg $48 2024-03-01 Buy
Product number Packaging Price Buy
692980 1g $181 Buy
692980 50mg $33.8 Buy
D4500 200mg $54 Buy
D4500 1g $153 Buy
15-0067 250mg $48 Buy

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Chemical Properties,Uses,Production

Reaction

  1. Biaryl bisphosphine ligand with narrow dihedral angle. The DTBM SEGPHOS® ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity through dynamic kinetic resolution in the asymmetric hydrogenation of a-substituted-β-ketoesters useful in the synthesis of carbapenum antibiotics.
  2. With rhodium, preferential enantioselective hydrogenation of more reactive olefin of extended enone structure.
  3. Rhodium catalyzed chemo-, regio, and entantioselective [2 + 2 + 2] cycloaddition of alkynes with isocyanates.
  4. With copper, enantioselective cross Aldol-type reaction of acetonitrile.
  5. With copper, enantioselective vinylsilane alkenylation of aldehydes.
  6. Gold carbene mediated stereoselective cyclopropanation of propargyl esters.
  7. With copper, enantioselective 1,2-reduction of ketones, and 1,4-reduction of a α,β-usaturated esters.
  8. With copper, catalytic enantioselective Mannich-type reaction.
  9. Enantioselective fluorination of b β-keto esters, tert-butoxycarbonyl lactones and lactmes with Sodeoka's Pd-aqua complex and a fluorinating reagent.
  10. Rh-catalyzed intramolecular olefin or carbonyl hydroacylation.
Reactions of 210169-40-7_1
Reactions of 210169-40-7_2
Reactions of 210169-40-7_3

Uses

Catalytic ligand for:

  • Enantioselective synthesis of secondary allylic alcohols via enantioselective reductions of α,β-unsaturated ketones
  • Stereoselective preparation of cyclohexanone derivatives via rhodium-catalyzed rearrangement of allyl or allenic cyclobutanols
  • Cu-catalyzed asymmetric conjugate reduction of beta-substituted unsaturated phosphonates to give optically active beta-stereogenic alkylphosphonates
  • Asymmetric synthesis of cyclohexenones via Rh-catalyzed desymmetrization through enantioselective C-C bond activation and ring expansion of allenyl cyclobutanols
  • Enantioselective synthesis and crystal structure of P-stereogenic alkynylphosphine oxides by Rh-catalyzed [2+2+2] cycloaddition

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS Suppliers

Global( 89)Suppliers
Supplier Tel Email Country ProdList Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		+86-13592593621; +8613592593621 sales@runvmat.com China 439 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8812 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5600 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 13503 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Weifang Wehibest Supply Chain Co.,Ltd 		+8613583620690 hotspotbiotech@163.com China 926 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 10986 58
Protheragen-ING 		+16313385890 info@protheragen-ing.com United States 3868 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
Supplier Advantage
XINXIANG RUNYU MATERIAL CO., LTD. 		58
Hebei Weibang Biotechnology Co., Ltd 		58
Richest Group Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Labnetwork lnc. 		58
Weifang Wehibest Supply Chain Co.,Ltd 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
Protheragen-ING 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58

View Lastest Price from (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-DTBM-Segphos pictures 2023-10-19 (S)-DTBM-Segphos
210169-40-7
 US $0.00-0.00 / g 1g 98%, ee＞99 2kg XINXIANG RUNYU MATERIAL CO., LTD.
(S)-DTBM-SEGPHOS pictures 2022-12-22 (S)-DTBM-SEGPHOS
210169-40-7
 US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Weibang Biotechnology Co., Ltd
  • (S)-DTBM-Segphos pictures
  • (S)-DTBM-Segphos
    210169-40-7
  • US $0.00-0.00 / g
  • 98%, ee＞99
  • XINXIANG RUNYU MATERIAL CO., LTD.
  • (S)-DTBM-SEGPHOS pictures
  • (S)-DTBM-SEGPHOS
    210169-40-7
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Weibang Biotechnology Co., Ltd

210169-40-7((S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS)Related Search:

(R)-H8-BINAP (R)-DIFLUORPHOS(TM) (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL (R)-DTBM-SEGPHOS (R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS
(R)-SEGPHOS N-[(1R,2R)-1,2-Diphenyl-2-(2-(4-Methylbenzyloxy)ethylaMino)-ethyl]-4-Methylbenzene sulfonaMide(chloro)rutheniuM(II) (R,R)-Ts-DENEB 1333981-84-2 Chloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl} [(2R)-(-)-1-(4-Methoxyphenyl)- 1 (4-Methoxyphenyl-kC)-3- Methyl-1,2-butanediaMine]rutheniuM(II) (R)-RUCY XylBINAP (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS
(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny Tris(4-methoxyphenyl)phosphine R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(-)-2,2'-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% Chloro[(R)-(-)5,5μ-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4μ-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride

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(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS (S)-(+)-5,5μ-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4μ-bi-1,3-benzodioxole (S)-DTBM-SEGPHOS(R) (S)-DTBM-SEGPHOS (S)-5,5'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bibenzodioxole (S)-DTBM-SEGPHOS(R) >=94% Phosphine,[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[bis[3,5-bis(1,1-diMethylethyl)-4-Methoxyphenyl]- (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS 200MG (S)-(+)-DTBM-SEGPHOS(regR) (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R) 1,1'-(4S)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diylbis[1,1-bis[3,5-bis(tert-butyl)-4-methoxyphenyl]phosphine] (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-Methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-(+)-DTBM-SEGPHOS (S)-(+)-4,4'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene) (S)-(+)-DTBM-SEGPHOS(regR)(S)-(+)-DTBM-SEGPHOS(regR) (S)-(+)-5,5'-Bis[di(3,5-di-tert-butyL )phosphino]-4,4'-bi-1,3-benzodioxoL (S)-(+)-DTBM-SEPGHOS Phosphine, 1,1'-(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]- -4-methoxyphenyL (S)-DTBM-SEGPHOS/(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-5,5’-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4’-bibenzo[d][1,3]dioxole (S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 1,1′-(4S)-[4,4′-Bi-1,3-benzodioxole]-5,5′-diylbis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine] (ACI) (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS 210169-40-7 Chiral Phosphine Segphos Series