2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

Base Information

Chemical Name:2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal
CAS No.:102349-11-1
Molecular Formula:C₂₆H₃₃NO₇S₂
Molecular Weight:535.683
Hs Code.:

2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

Synonyms:2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

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Chemical Property of 2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

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Technology Process of 2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

There total 2 articles about 2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal 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: 80.0%

: 60229-32-5
[2-(6-formyl-benzo[1,3]dioxol-5-yl)-ethyl]-methyl-carbamic acid ethyl ester

: 50766-67-1
2-(3,4-dimethoxyphenyl)-1,3-dithiane

: 102349-11-1
2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -76 ℃; for 0.5h;
DOI:10.1016/S0040-4020(01)96611-6

Reference yield:

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 102349-11-1
2-hydroxy-1-(3,4-dimethoxyphenyl)-2-(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-ethanone 1,3-propylenedithioacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / BF₃-etherate / acetic acid / 1 h / ice bath

2: 80 percent / nBuLi / tetrahydrofuran / 0.5 h / -76 °C

With n-butyllithium; boron trifluoride diethyl etherate; In tetrahydrofuran; acetic acid;
DOI:10.1016/S0040-4020(01)96611-6