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  • 536490 - 2-tert-Butylimino-2-diethylamino-1,3-dimethylperhydro-1,3,2-diazaphosphorine, polymer-bound

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536490 Sigma-Aldrich

2-tert-Butylimino-2-diethylamino-1,3-dimethylperhydro-1,3,2-diazaphosphorine, polymer-bound

200-400 mesh, extent of labeling: 2.0-2.5 mmol/g loading, 1 % cross-linked

Synonym: BEMP resin

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Phosphazene Bases, Solid Supported Synthesis,
Quality Level   100
crosslinking   1 % cross-linked
extent of labeling   2.0-2.5 mmol/g loading
particle size   200-400 mesh
SMILES string   C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.CCN(CC)P3(=NC(C)(C)C)N(C)CCCN3Cc4ccccc4

Description

Application

Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases

Polymer-supported base used for deprotonation and N-alkylation of weakly acidic heterocycles.

Packaging

1, 5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3263 8 / PGIII
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Phosphazene Bases

Activation of an organic substrate with an acidic C-H bond by strong bases is a key process in organic synthesis. Many of the most common organic reactions such as elimination, alkylation, Michael ad...
Keywords: Aldol condensation, Alkylations, Catalysis, Condensations, Deprotonations, Eliminations, Filtration, Michael Addition, Organic synthesis, Precipitation, Silylations, Solvents

Peer-Reviewed Papers
15

References

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