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Merck
CN

237582

Methyl 2-phenylsulfinylacetate

98%

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About This Item

Linear Formula:
C6H5S(O)CH2CO2CH3
CAS Number:
Molecular Weight:
198.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
237-936-6
Beilstein/REAXYS Number:
1953383
MDL number:
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InChI key

JPPXZUDQIXZLIL-UHFFFAOYSA-N

InChI

1S/C9H10O3S/c1-12-9(10)7-13(11)8-5-3-2-4-6-8/h2-6H,7H2,1H3

SMILES string

COC(=O)CS(=O)c1ccccc1

assay

98%

form

solid

bp

130-131 °C/0.5 mmHg (lit.)

General description

Anion of methyl 2-phenylsulfinylacetate undergoes facile alkylative elimination under solid-liquid phase-transfer conditions to afford ring-substituted cinnamates. Methyl 2-phenylsulfinylacetate undergoes condensation reactions with aldehydes to form vinylic sulfoxides.

Application

Anion of methyl 2-phenylsulfinylacetate has been employed in the synthesis of α,β-unsaturated esters.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)


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Phase-Transfer Catalyzed Alkylative Elimination of Methyl 2-Phenylsulfinylacetate. A One-Pot Synthesis of Substituted Cinnamates.
Chong-ying X, et al.
Synthetic Communications, 17(15), 1839-1843 (1987)
Journal of the Chemical Society. Perkin Transactions 1, 2683-2683 (1991)
New Synthetic reactions. Alkylative elimination.
Trost BM, et al.
Journal of the American Chemical Society, 96(22), 7165-7167 (1974)

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