(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

Base Information

Chemical Name:(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate
CAS No.:220936-38-9
Molecular Formula:C₂₂H₃₆O₆
Molecular Weight:396.524
Hs Code.:

Synonyms:(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

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Chemical Property of (-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

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Technology Process of (-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

There total 1 articles about (-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate 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: 71.0%

: 220936-37-8
(4R,5R)-(-)-4,5-bis(3-methoxypentan-3-yl)-2-(4-methoxyphenyl)-1,3-dioxolane

: 220936-38-9
(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

Guidance literature:: With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; water; for 1.5h; Ambient temperature;
DOI:10.1002/(SICI)1099-0690(199902)1999:2<503::AID-EJOC503>3.0.CO;2-I

Reference yield:

: 220936-38-9
(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

: 220936-25-4
(4R,5R)-(-)-(2-bromobenzyl)-4,5-bis(3-methoxypentan-3-yl)-1,3-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / LiAlH₄ / tetrahydrofuran; diethyl ether / 14 h / Heating

2: 51 percent / p-toluenesulfonic acid, molecular sieves 4 Angstroem / tetrahydrofuran / 72 h / Heating

With lithium aluminium tetrahydride; 4 A molecular sieve; toluene-4-sulfonic acid; In tetrahydrofuran; diethyl ether;
DOI:10.1002/(SICI)1099-0690(199902)1999:2<503::AID-EJOC503>3.0.CO;2-I

Reference yield:

: 220936-38-9
(-)-<(4R,5R)-3,6-diethyl-5-hydroxy-3,6-dimethoxyoctan-4-yl> 4-methoxybenzoate

: N-<(αR and αS)-2-<<(4R,5R)-4,5-bis(3-methoxypentan-3-yl)-1,3-dioxolan-2-yl>methyl>benzhydryl>-4-methylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 54 percent / LiAlH₄ / tetrahydrofuran; diethyl ether / 14 h / Heating

2: 51 percent / p-toluenesulfonic acid, molecular sieves 4 Angstroem / tetrahydrofuran / 72 h / Heating

3: 1.) n-butyllithium / 1.) hexane, THF, -100 deg C, 15 min, 2.) THF, -85 to -100 deg C, 6 h

With lithium aluminium tetrahydride; n-butyllithium; 4 A molecular sieve; toluene-4-sulfonic acid; In tetrahydrofuran; diethyl ether;
DOI:10.1002/(SICI)1099-0690(199902)1999:2<503::AID-EJOC503>3.0.CO;2-I