905682
Dimethylsulfoxonium-3-(pyridoyl)methylide
≥95%
别名:
2-(Dimethyl(oxo)-sulfaneylidene)-1-(pyridin-3-yl)ethan-1-one
SMILES string
O=C(C1=CC=CN=C1)C=S(C)(C)=O
assay
≥95%
form
solid
reaction suitability
reaction type: C-C Bond Formation
mp
133-135 °C
functional group
ketone, sulfoxide
storage temp.
−20°C
General description
Sulfoxonium ylides are highly stable carbene precursors, serving as a safer alternative to diazo compounds as they that do not generate gases as byproducts. Sulfoxonium ylides have been shown to be effective in a wide array of transition metal catalyzed C-H functionalization and coupling reactions.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Gia L Hoang et al.
Tetrahedron, 74(26), 3318-3324 (2018-07-11)
The synthesis of bridgehead N-fused [5,6]-bicyclic heterocycles via rhodium(III)-catalyzed C-H functionalization of C-alkenyl azoles with sulfoxonium ylides is disclosed. Reactions proceeded in good to high yields for a range of aryl, heteroaryl and alkyl sulfoxonium ylides. In addition, 2-alkenyl imidazoles
相关内容
Ketosulfoxonium ylides serve as versatile carbene equivalents for large-scale reactions, releasing dimethyl sulfoxide biproducts.
Ellman group developed electron-rich phosphine ligands for C-H functionalization and tert-Butanesulfinamide for asymmetric amine synthesis.
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