(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
Synonym(s):(S)-(+)-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole
- CAS NO.:210169-40-7
- Empirical Formula: C74H100O8P2
- Molecular Weight: 1179.53
- MDL number: MFCD09753003
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-10 11:33:04
What is (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS?
The Uses of (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
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
Properties of (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
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 information for (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
New Products
Tert-butyl bis(2-chloroethyl)carbamate (S)-3-Aminobutanenitrile hydrochloride N-Boc-D-alaninol N-BOC-D/L-ALANINOL 3-(2,4-Dimethoxybenzyl)dihydropyrimidine-2,4(1H,3H)-dione 7-Bromo-1H-indazole N-octanoyl benzotriazole 3,4-Dibenzyloxybenzaldehyde 4-Hydrazinobenzoic acid Electrolytic Iron Powder Fmoc-Val-Cit-PAB 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 4-HYDROXY BENZYL ALCOHOL 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) S-2-CHLORO PROPIONIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 1-(4-Methylphenylsulfonyl)-1H-1,2,3-benzotriazole 1-(2-Chlorobenzyl)-4-nitro-1H-pyrazole 1-(2-Nitrophenyl)-4-phenylpiperazineRelated products of tetrahydrofuran
(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
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
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
(R)-SEGPHOS
(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS
(R)-DTBM-SEGPHOS
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
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