THE TRAPPING OF SULFENIC ACIDS FROM PENICILLIN SULFOXIDES. ETHYL 2-MERCAPTOACETATE

DOI: 10.1016/S0040-4039(00)98146-2

Source and publish data:

Tetrahedron Letters p. 3179 - 3182 (1985)

Update date:2022-08-04

Topics:

Authors:

Micetich, Ronald G.

Maiti, Samarendra N.

Tanaka, Motoaki

Yamazaki, Tomio

Ogawa, Kazuo

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Article abstract of DOI:10.1016/S0040-4039(00)98146-2

The thermolysis of trichloroethyl 6-phenoxyacetamido penicillanate sulfoxide and ethyl 2-mercaptoacetate in toluene gave the unsym-azetidinone disulfide (β,γ-isomer) in 65percent yield.With added catalytic amounts of N,N-dimethylaniline the α,β-isomer was

Full text of DOI:10.1016/S0040-4039(00)98146-2

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