3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

Base Information

Chemical Name:3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate
CAS No.:1002130-82-6
Molecular Formula:C₁₈H₁₉NO₇
Molecular Weight:361.351
Hs Code.:

Synonyms:3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

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Technology Process of 3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

There total 2 articles about 3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate 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: 88.0%

: 4698-21-9
3-(3,4,5-trimethoxyphenyl)propiolic acid

: 717903-47-4
4-hydroxy-N-methoxy-N-methylbut-2-ynamide

: 1002130-82-6
3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

Guidance literature:: With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; at 0 ℃; for 2h;
DOI:10.1002/adsc.200600587

Reference yield:

: 717903-39-4
N-methoxy-N-methyl-4-(tetrahydro-2H-pyran-2-yloxy)-but-2-ynamide

: 1002130-82-6
3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / p-TsOH / methanol / 2 h / 20 °C

2: 88 percent / PPh₃; diisopropyl azodicarboxylate / tetrahydrofuran / 2 h / 0 °C

With di-isopropyl azodicarboxylate; toluene-4-sulfonic acid; triphenylphosphine; In tetrahydrofuran; methanol;
DOI:10.1002/adsc.200600587

Reference yield: 71.0%

: 1002130-82-6
3-(N-methoxy-N-methylcarbamoyl)prop-2-ynyl 3-(3,4,5-trimethoxyphenyl)propiolate

: 717903-52-1
6-(trimethylsilyl)benzo[d][1,3]dioxol-5-yl triflate

: 1002130-83-7
C₂₅H₂₃NO₉

Guidance literature:: With cesium fluoride; tris-(o-tolyl)phosphine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; In acetonitrile; at 20 ℃; for 40h;
DOI:10.1002/adsc.200600587