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808008

Sigma-Aldrich

OsHCl(CO)[κ3-PyCH2NHC2H4NHPtBu2]

95%

Synonym(s):

Gusev osmium hydrogenation catalyst

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About This Item

Empirical Formula (Hill Notation):
C18H33ClN3OOsP
CAS Number:
Molecular Weight:
564.13
UNSPSC Code:
12352300
NACRES:
NA.22

Quality Level

Assay

95%

form

powder or crystals

Application

OsHCl(CO)[κ3-PyCH2NHC2H4NHPtBu2] is a robust and highly efficient precatalyst for coupling amines with methanol and ethanol to afford formamides and acetamides. It possesses excellent carbonyl selectivity with an unique activity for acceptorless dehydrogenative coupling of alcohols to esters and amides.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Chemoselective hydrogenation of carbonyl compounds and acceptorless dehydrogenative coupling of alcohols.
Spasyuk D, et al.
Journal of the American Chemical Society, 137(11), 3743-3746 (2015)

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