(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Synonym(s):(S)-P-Phos
- CAS NO.：362524-23-0
- Empirical Formula: C38H34N2O4P2
- Molecular Weight: 644.64
- MDL number: MFCD04038734
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE?
Chemical properties
White solid
The Uses of (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(S)-P-Phos can be used as a ligand:
- In the asymmetic hydrogenation reactions.
- For the preparation of chiral ketone functionalized polymers by copolymerization reaction.
- To synthesize chiral alkynes by asymmetric hydroalkynylation of nonpolar alkenes or norbornadienes using iridium catalyst.
- In the selective allylic alkylation of indoles using palladium catalyst.
Properties of (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
| Melting point: | 261-265°C |
| Boiling point: | 686.1±55.0 °C(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Powder |
| pka | -2.99±0.20(Predicted) |
| color | white to pale yellow |
| optical activity | [α]20/D -98°, c = 1 in chloroform |
Safety information for (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Computed Descriptors for (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
New Products
6-Bromo 2-Iodo Indole Pyridine 2,4,6-Tricarboxaldehyde Rimegepant Impurity 3 Ivermectin EP Impurity B Fosfomycin EP impurity D Tubulysin F Tubulysin I Tubulysin G (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Tubulysin D Potassium HMDS (1.0 M in THF) Imeglimin Hydrochloride IH Calcium Sodium Phosphosilicate IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Fuel shell 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Methyl 4-amino-3-(dihexylamino)benzoate 4,7-Dibromobenzo[c][1,2,5]thiadiazole-5,6-diamine 3,6-Bis(4-bromophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione Benzene butanoic acid, 2-hydroxy-3-iodo-, methyl ester Methyl 4-amino-3-(pyrrolidin-1-yl)benzoate 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 4-BROMO-5-FLUORONAPHTHALEN-2-OLRelated products of tetrahydrofuran
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