(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

Base Information

Chemical Name:(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester
CAS No.:122830-44-8
Molecular Formula:C₁₆H₁₈O₅S
Molecular Weight:322.382
Hs Code.:

Synonyms:(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

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Chemical Property of (2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

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Technology Process of (2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

There total 4 articles about (2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl 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: 98.0%

: 122831-03-2
(2E,4Z)-2-Dimethylamino-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

: 122830-44-8
(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

Guidance literature:: With hydrogenchloride; In ethanol; for 0.5h; Ambient temperature;
DOI:10.1021/jm00172a010

Reference yield:

: 67751-14-8
ethyl 4-(dimethylamino)-2-oxo-3-butenoate

: 122830-44-8
(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) triethyloxonium tetrafluoroborate / 1.) CH₂Cl₂, RT, 5 h, 2.) Et₂O, 5 deg C, 15 h

2: 51 percent / NaOEt / ethanol / 2.33 h / Ambient temperature

3: 98 percent / 1 N HCl / ethanol / 0.5 h / Ambient temperature

With hydrogenchloride; sodium ethanolate; triethyloxonium fluoroborate; In ethanol;
DOI:10.1021/jm00172a010

Reference yield:

: 7605-25-6
ethyl phenylsulfenylacetate

: 122830-44-8
(2Z,4E)-2-Hydroxy-5-phenylsulfanyl-hexa-2,4-dienedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 51 percent / NaOEt / ethanol / 2.33 h / Ambient temperature

2: 98 percent / 1 N HCl / ethanol / 0.5 h / Ambient temperature

With hydrogenchloride; sodium ethanolate; In ethanol;
DOI:10.1021/jm00172a010