[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

Base Information

Chemical Name:[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester
CAS No.:112634-05-6
Molecular Formula:C₂₂H₂₁NO₃S
Molecular Weight:379.48
Hs Code.:

Synonyms:[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

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Chemical Property of [1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

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Technology Process of [1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

There total 7 articles about [1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 68.0%

: 112634-02-3
(3S,4S)-3-(2,2-Bis-ethylsulfanyl-vinyl)-1-(4-methoxy-phenyl)-4-phenylethynyl-azetidin-2-one

: 112634-05-6
[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

Guidance literature:: With trifluoroacetic acid; In ethanol; water; at 40 ℃; for 72h;

Reference yield:

: 2579-22-8
Phenylpropargyl aldehyde

: 112634-05-6
[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / magnesium sulfate / CH₂Cl₂ / 24 h / 0 °C

2: 33 percent / cyanuric chloride, triethylamine / CH₂Cl₂ / 1.) -40 deg C, 4 h, 2.) -40 to -18 deg C, overnight

3: 68 percent / trifluoroacetic acid / ethanol; H₂O / 72 h / 40 °C

With 1,3,5-trichloro-2,4,6-triazine; magnesium sulfate; triethylamine; trifluoroacetic acid; In ethanol; dichloromethane; water;

Reference yield:

: 104-94-9
4-methoxy-aniline

: 112634-05-6
[1-(4-Methoxy-phenyl)-2-oxo-4-phenylethynyl-azetidin-3-yl]-thioacetic acid S-ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / magnesium sulfate / CH₂Cl₂ / 24 h / 0 °C

2: 33 percent / cyanuric chloride, triethylamine / CH₂Cl₂ / 1.) -40 deg C, 4 h, 2.) -40 to -18 deg C, overnight

3: 68 percent / trifluoroacetic acid / ethanol; H₂O / 72 h / 40 °C

With 1,3,5-trichloro-2,4,6-triazine; magnesium sulfate; triethylamine; trifluoroacetic acid; In ethanol; dichloromethane; water;