2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-ethanone 1,3-propylenedithioacetal

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Chemical Name:2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-ethanone 1,3-propylenedithioacetal
CAS No.:110815-89-9
Molecular Formula:C₂₃H₂₉NO₅S₂
Molecular Weight:463.619
Hs Code.:

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

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

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

There total 3 articles about 2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-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: 72.0%

: 110838-55-6
2-hydroxy-2(2-<β-(N-ethoxycarbonyl-N-methyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)ethanone 1,3-propylenedithioacetal

: 110815-89-9
2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-ethanone 1,3-propylenedithioacetal

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 3h; Heating;
DOI:10.1016/S0040-4020(01)82106-2

Reference yield:

: 621-59-0
isovanillin

: 110815-89-9
2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-ethanone 1,3-propylenedithioacetal

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / BF₃ etherate / acetic acid

2: 1.) n-butyl lithium / 1.) THF, -76 deg C, 40 min; -20 deg C, 30 min, 2.) THF, -60 deg C, 30 min; -20 deg C, 30 min

3: 72 percent / LiAlH₄ / tetrahydrofuran / 3 h / Heating

With lithium aluminium tetrahydride; n-butyllithium; boron trifluoride diethyl etherate; In tetrahydrofuran; acetic acid;
DOI:10.1016/S0040-4020(01)82106-2

Reference yield:

: 110815-90-2
2-(3-hydroxy-4-methoxyphenyl)-1,3-dithian

: 110815-89-9
2-hydroxy-2(2-<β-(N,N-dimethyl)aminoethyl>-4,5-methylenedioxyphenyl)-1-(3-hydroxy-4-methyoxyphenyl)-ethanone 1,3-propylenedithioacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-butyl lithium / 1.) THF, -76 deg C, 40 min; -20 deg C, 30 min, 2.) THF, -60 deg C, 30 min; -20 deg C, 30 min

2: 72 percent / LiAlH₄ / tetrahydrofuran / 3 h / Heating

With lithium aluminium tetrahydride; n-butyllithium; In tetrahydrofuran;
DOI:10.1016/S0040-4020(01)82106-2