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676551

Aldrich

 

Potassium 2-(3,5-di-tert-butyl-2-hydroxybenzylideneamino)-2,2-diphenylacetate

95%

Synonym:SALDIPAC, Potassium N-(3,5-di-tert-butylsalicylidene)-2-amino-2,2-diphenylacetate
Linear Formula:C29H32KNO3
Molecular Weight:481.67
PubChem Substance ID:24884856

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Description

ApplicationSALDIPAC ligand used with Co(BF4)2 (cat. no. 399957) in a hydroazidation of unactivated olefins providing a simple synthesis of alkylazides.1 The azides, in turn, can be used in a copper-catalyzed cycloaddition with acetylenes providing 1,4-disubstitutedtriazoles.2

Properties

assay95%
mp122.2-131.9 °C

References

Cited Reference1. J. Am. Chem. Soc. 127, 8294, (2005) Abstract
 2. Synthesis 2007, 3839