Product

5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester

CAS No.：1093348-62-9

Other grades of this product :

5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester Basic information

Product Name:	5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester
Synonyms:	5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester;Ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate ;Ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate 95%
CAS:	1093348-62-9
MF:	C14H18O5S
MW:	298.35
EINECS:
Product Categories:
Mol File:	1093348-62-9.mol

5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester Chemical Properties

Melting point	42-46°C
Fp	>110℃

Safety Information

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26
WGK Germany	nwg

MSDS Information

5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester Usage And Synthesis

Uses

Ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate can be used as a reactant to prepare:

Ethyl 3-oxopent-4-enoate (Nazarov′s reagent) via base-induced β-elimination reaction. Nazarov′s reagent can be employed as an anulating agent in Robinson annulation of cyclic β-diketones and cycloalkanones.
γ-pyrones via triflic anhydride-mediated electrophilic condensation reaction.

5-[(4-Methylphenyl)sulfonyl]-3-oxopentanoic acid ethyl ester Preparation Products And Raw materials

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