(S)-(-)-2-Metil-2-propanosulfinamida, 97 %, Thermo Scientific Chemicals
(S)-(-)-2-Metil-2-propanosulfinamida, 97 %, Thermo Scientific Chemicals
(S)-(-)-2-Metil-2-propanosulfinamida, 97 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

(S)-(-)-2-Metil-2-propanosulfinamida, 97 %, Thermo Scientific Chemicals

CAS: 343338-28-3 | C4H11NOS | 121.198 g/mol
Have Questions?
Cambiar vistabuttonViewtableView
Cantidad:
1 g
5 g
25 g
Número de catálogo H27115.03
también denominado H27115-03
Precio (USD)
-
Cantidad:
1 g
Pedido a granel o personalizado
Identificadores químicos
CAS343338-28-3
IUPAC Name2-methylpropane-2-sulfinamide
Molecular FormulaC4H11NOS
InChI KeyCESUXLKAADQNTB-UHFFFAOYNA-N
SMILESCC(C)(C)S(N)=O
Ver más
EspecificacionesSpecification SheetHoja de especificaciones
Appearance (Color)White to pale cream or to pale yellow
Formcrystalline solid/powder
Assay (GC)> 96.0%
Enantiomeric excess>99.0%
(S)-(-)-2-Methyl-2-propanesulfinamide is used in Suzuki reaction. It is also employed as a reagent for synthesizing chiral amines. It acts as a chiral auxiliary used in an asymmetric synthesis of trifluoroethylamines by conversion of trifluoroacetaldehyde to a chiral imine. It is also involved in the transformation of P,N-sulfinyl imine ligands through condensation with aldehydes and ketones, which can undergo iridium-catalyzed asymmetric hydrogenation of olefins. Further, it serves as a reagent for the preparation of chemicals and pharmaceutical intermediates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
La (S)-(-)-2-metil-2-propanosulfinamida se utiliza en la reacción de Suzuki. También se emplea como reactivo para sintetizar aminas quirales. Actúa como auxiliar quiral utilizado en una síntesis asimétrica de trifluoroetilaminas mediante la conversión de trifluoroacetaldehído en un imino quiral. También participa en la transformación de los ligandos de iminas de P,N-sulfinil a través de la condensación con aldehídos y cetonas, que pueden experimentar la hidrogenación asimétrica catalizada por iridio de olefinas. Además, sirve como reactivo para la preparación de productos químicos y productos intermedios farmacéuticos.

Notas
Incompatible con agentes oxidantes fuertes. Almacenar en lugar fresco.
RUO – Research Use Only

General References:

  1. Liu, Z.; Liu, F.; Aldrich, C. C. Stereocontrolled Synthesis of a Potential Transition-State Inhibitor of the Salicylate Synthase MbtI from Mycobacterium tuberculosis. J. Org. Chem. 2015, 80 (13), 6545-6552.
  2. Sanchez-Rosello, M.; Delgado, O.; Mateu, N.; Trabanco, A. A.; Van Gool, M.; Fustero, S. Diastereoselective Synthesis of 2-Phenyl-3-(trifluoromethyl)piperazines as Building Blocks for Drug Discovery. J. Org. Chem. 2014, 79 (12), 5887-5894.