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P27127

Sigma-Aldrich

Phenylquecksilberacetat

97%

Synonym(e):

Phenylmercurylacetat, Acetoxy-phenylquecksilber

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About This Item

Lineare Formel:
C6H5HgOCOCH3
CAS-Nummer:
62-38-4
Molekulargewicht:
336.74
Beilstein:
3662930
EG-Nummer:
200-532-5
MDL-Nummer:
MFCD00008691
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24898353
NACRES:
NA.22

Assay

97%

Form

powder

mp (Schmelzpunkt)

148-151 °C (lit.)

SMILES String

CC(=O)O[Hg]c1ccccc1

InChI

1S/C6H5.C2H4O2.Hg/c1-2-4-6-5-3-1;1-2(3)4;/h1-5H;1H3,(H,3,4);/q;;+1/p-1

InChIKey

XEBWQGVWTUSTLN-UHFFFAOYSA-M

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Anwendung

Phenylmercuric acetate (PMA) can react with a palladium salt such as palladium acetate to form an arylpalladium salt in situ, which then reacts with primary or secondary allylic alcohols to produce 3-aryl aldehydes. It can also be used in the multi-step synthesis of 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl thiol via Floyd′s pathway.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 1

Zielorgane

Kidney,Central nervous system

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Synthesis of aromatic and indole alpha-glucosinolates.
Vo Quan V, et al.
Carbohydrate Research, 455, 45-53 (2018)
The arylation of allylic alcohols with organopalladium compounds. A new synthesis of 3-aryl aldehydes and ketones.
Heck R F, et al.
Journal of the American Chemical Society, 90(20), 5526-5531 (1968)
Lilla Landeck et al.
International journal of dermatology, 50(7), 806-810 (2011-06-28)
Some authors have claimed a decreased cell-mediated immunity among atopic individuals, which would lead to observations of decreased rates of allergic contact dermatitis (ACD). The purpose of our study was to investigate contact sensitization patterns in atopic subjects compared with
S K Ghosh et al.
Journal of applied microbiology, 102(2), 375-383 (2007-01-24)
Mercury compounds are highly toxic to all types of living cells. Isolated yeast strains of Rhodotorula rubra showed high and low resistance pattern towards mercury and organomercurial compounds. To investigate the basis of differential sensitivity of these two types of
Harry J Beaulieu et al.
Journal of occupational and environmental hygiene, 5(6), 360-366 (2008-03-28)
Phenyl mercuric acetate (PMA) historically has been used as a catalyst in polyurethane systems. In the 1950s-1970s, PMA was used as a catalyst in the 3M Tartan brand polyurethane flexible floors that were installed commonly in school gymnasiums. Mercury vapor
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