1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

Base Information

Chemical Name:1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal
CAS No.:110355-38-9
Molecular Formula:C₂₃H₃₀O₆
Molecular Weight:402.488
Hs Code.:

Synonyms:1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

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Chemical Property of 1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

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Technology Process of 1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

There total 3 articles about 1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal 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%

: 110355-37-8
3,3'-<2-(ethylenedioxy)-1,3-propanediyl>bis(2-methoxy-5-methyl)benzaldehyde

: 110355-38-9
1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

Guidance literature:: With sodium tetrahydroborate; In methanol; 1.) 0 deg C, 30 min, 2.) R_.T_., 30 min;
DOI:10.1021/jo00231a015

Reference yield:

: 96608-69-4
1,3-bis(3-bromo-2-methoxy-5-methylphenyl)-2-propanone

: 110355-38-9
1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / p-toluenesulfonic acid / benzene / 96 h / Heating

2: 1.) tert-butyllithium / 1.) diethyl ether, -78 deg C, 10 min, 2.) R_.T_.

3: 98 percent / NaBH₄ / methanol / 1.) 0 deg C, 30 min, 2.) R_.T_., 30 min

With sodium tetrahydroborate; tert.-butyl lithium; toluene-4-sulfonic acid; In methanol; benzene;
DOI:10.1021/jo00231a015

Reference yield:

: 110355-36-7
1,3-bis(3-bromo-2-methoxy-5-methylphenyl)-2-propanone ethylene acetal

: 110355-38-9
1,3-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-2-propanone ethylene acetal

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) tert-butyllithium / 1.) diethyl ether, -78 deg C, 10 min, 2.) R_.T_.

2: 98 percent / NaBH₄ / methanol / 1.) 0 deg C, 30 min, 2.) R_.T_., 30 min

With sodium tetrahydroborate; tert.-butyl lithium; In methanol;
DOI:10.1021/jo00231a015