2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

Base Information

Chemical Name:2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime
CAS No.:280576-60-5
Molecular Formula:C₁₆H₁₈N₂O₃S
Molecular Weight:318.397
Hs Code.:

Synonyms:2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

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Chemical Property of 2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

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Technology Process of 2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

There total 4 articles about 2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime 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%

: 280576-55-8
2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehyde

: 280576-60-5
2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

Guidance literature:: With hydroxylamine hydrochloride; sodium hydrogencarbonate; In ethanol; water; at 20 ℃;
DOI:10.1016/S0040-4020(00)00056-9

Reference yield:

: (4-methoxy-phenyl)-(1-methoxy-vinyl)-amine

: 280576-60-5
2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

Guidance literature:: Multi-step reaction with 4 steps

1.1: 82 percent / Et₃N / diethyl ether / 2 h / 0 °C

2.1: 69 percent / POCl₃

3.1: ethanol / 1 h / Heating

3.2: NaOH / ethanol / 1 h / Heating

3.3: 74 percent / NaOH / ethanol / 0.5 h

4.1: 68 percent / NH₂OH*HCl; NaHCO₃ / ethanol; H₂O / 20 °C

With hydroxylamine hydrochloride; sodium hydrogencarbonate; triethylamine; trichlorophosphate; In diethyl ether; ethanol; water; 1.1: Cyclization / 2.1: chloroformylation / 3.1: Alkylation / 3.2: Hydrolysis / 3.3: Condensation / 4.1: Condensation;
DOI:10.1016/S0040-4020(00)00056-9

Reference yield:

: 280576-46-7
5-methoxy-1-(4-methoxyphenyl)-2,3-dihydro-1H-2-pyrrolone

: 280576-60-5
2-(allylsulfanyl)-5-methoxy-1-(4-methoxyphenyl)-1H-3-pyrrolcarbaldehydeoxime

Guidance literature:: Multi-step reaction with 3 steps

1.1: 69 percent / POCl₃

2.1: ethanol / 1 h / Heating

2.2: NaOH / ethanol / 1 h / Heating

2.3: 74 percent / NaOH / ethanol / 0.5 h

3.1: 68 percent / NH₂OH*HCl; NaHCO₃ / ethanol; H₂O / 20 °C

With hydroxylamine hydrochloride; sodium hydrogencarbonate; trichlorophosphate; In ethanol; water; 1.1: chloroformylation / 2.1: Alkylation / 2.2: Hydrolysis / 2.3: Condensation / 3.1: Condensation;
DOI:10.1016/S0040-4020(00)00056-9