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CAS RN: 871915-77-4 | Product Number: D4663
N-[(11bS)-4,5-Dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepin-2-yl]trifluoromethanesulfonamide
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![N-[(11bS)-4,5-Dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepin-2-yl]trifluoromethanesulfonamide](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "N-[(11bS)-4,5-Dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepin-2-yl]trifluoromethanesulfonamide")
Purity: >90.0%(HPLC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 20MG |
€383.00
|
1 | 2 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | D4663 |
| Purity / Analysis Method | >90.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__3H__1__7F__3N__2O__2S = 442.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 871915-77-4 |
| Reaxys Registry Number | 10399840 |
| PubChem Substance ID | 354334028 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Purity(HPLC) | min. 90.0 area% |
| NMR | confirm to structure |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2935909099 |
Application
Chiral Aminosulfonamide Catalyst for Asymmetric Carbon-carbon Bond Formation
Experimental procedure2): To a stirred solution of D4663 (5.5 mg, 0.0125 mmol) in NMP (250 µL) are added 1 (0.25 mmol) and 2 (0.5 mmol) in this sequence at room temperature. After stirring for 36 h, the reaction is quenched with water and extracted with ethyl acetate. The combined organic layers are washed with brine, dried over Na2SO4 and concentrated. The residue is roughly purified by flash column chromatography on silica gel to afford 3, which is then acetalized or reduced for determining the enantiomeric excess.
References
- 1)anti-Selective Direct Asymmetric Mannich Reactions Catalyzed by Axially Chiral Amino Sulfonamide as an Organocatalyst
- 2)syn-Selective and Enantioselective Direct Cross-Aldol Reactions between Aldehydes Catalyzed by an Axially Chiral Amino Sulfonamide
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