(R)-S-Methyl-S-phenyl-N-{2-[(2,4,6-triisopropylphenyl)methylamino]phenyl}sulfoximine
(R)-S-Methyl-S-phenyl-N-{2-[(2,4,6-triisopropylphenyl)methylamino]phenyl}sulfoximine (CAS 948831-14-9) is a chiral ligand with the molecular formula C29H38N2OS and a molecular weight of 462.69 g/mol. This compound is primarily utilised as a ligand in conjunction with copper catalysts to facilitate asymmetric aldol reactions, playing a crucial role in enantioselective synthesis.
- IUPAC
- (R)-N-[2-(2,4,6-Triisopropylbenzylamino)-phenyl]-S-methyl-S-phenylsulfoximin
- Synonyms
- 948831-14-9, C29H38N2OS, (R)-N-[2-(2,4,6-Triisopropylbenzylamino)-phenyl]-S-methyl-S-phenylsulfoximin
![(R)-S-Methyl-S-phenyl-N-{2-[(2,4,6-triisopropylphenyl)methylamino]phenyl}sulfoximine (C29H38N2OS) — chemical structure, CAS 948831-14-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F948831-14-9.png&w=3840&q=75)
Asymmetric Aldol Reactions
This sulfoximine acts as a chiral ligand in copper-catalysed asymmetric aldol reactions. It enables the stereoselective formation of carbon-carbon bonds, a critical step in the synthesis of complex chiral molecules.
Chiral Ligand for Metal Catalysis
As a specialised chiral ligand, it is employed in conjunction with transition metals like copper. Its structure promotes enantioselectivity in catalytic transformations, making it valuable in asymmetric synthesis.
Enantioselective Synthesis
The compound is integral to achieving high enantiomeric purity in synthetic pathways. Its application facilitates the controlled synthesis of specific stereoisomers, essential for pharmaceuticals and fine chemicals.
| Molecular weight | 462.69 |
|---|---|
| Empirical formula | C29H38N2OS |
| Assay | ≥97.0% (HPLC) |
| Optical purity | enantiomeric ratio: ≥99:1 |
| Application | Ligand used with copper for asymmetric aldol reactions.1,2,2,3,4 |
| Melting point | 124-127 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R)-S-Methyl-S-phenyl-N-{2-[(2,4,6-triisopropylphenyl)methylamino]phenyl}sulfoximine used for?
+
This compound functions as a chiral ligand, particularly in copper-catalysed asymmetric aldol reactions, promoting enantioselective synthesis.
What is the CAS number and formula for this sulfoximine?
+
The CAS number is 948831-14-9 and the empirical formula is C29H38N2OS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with an assay of ≥97.0% (HPLC) and an enantiomeric ratio of ≥99:1. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations?
+
Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used. The compound is classified under WGK Germany 3, indicating a high hazard level.
How is this chemical packed and shipped?
+
Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging and shipping protocols are followed for this chemical.
How can I request a sample or quote for this product?
+
Please contact our sales team through the website or by phone to request a sample or a quotation for this chemical.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis