(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

Base Information

Chemical Name:(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid
CAS No.:373620-57-6
Molecular Formula:C₃₅H₄₄O₅S₂
Molecular Weight:608.863
Hs Code.:

Synonyms:(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

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Chemical Property of (+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

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Technology Process of (+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

There total 5 articles about (+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid 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: 95.0%

: 373620-56-5
(+/-)-methyl 2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoate

: 373620-57-6
(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

Guidance literature:: With potassium hydroxide; In ethanol; for 30h; Heating;
DOI:10.1007/s007060170067

Reference yield:

: 112185-22-5
5-(tert-butyldimethylsilanyloxy)hexanal

: 373620-57-6
(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: Mg; I₂ / diethyl ether / 1 h / Heating

1.2: 54 percent / diethyl ether / 1 h / 20 °C

2.1: 72 percent / oxalyl chloride; DMSO; NEt₃ / CH₂Cl₂ / -70 - 20 °C

3.1: 39 percent / BF₃*Et₂O / methanol / 0 - 20 °C

4.1: BBN / tetrahydrofuran / 0 - 20 °C

4.2: 55 percent / K₃PO₄ / Pd(PPh₃)4 / dioxane; H₂O; tetrahydrofuran / 16 h / 95 °C

5.1: 95 percent / aq. KOH / ethanol / 30 h / Heating

With potassium hydroxide; oxalyl dichloride; BBN; boron trifluoride diethyl etherate; iodine; magnesium; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; 1.2: Grignard reaction / 2.1: Swern oxidation;
DOI:10.1007/s007060170067

Reference yield:

: 373620-55-4
(+/-)-2-(4-hydroxypentyl)-2-(4-pentenyl)-1,3-dithiane

: 373620-57-6
(+/-)-2,4-bis(benzyloxy)-6-(5-(2-(4-hydroxypentyl)-1,3-dithian-2-yl)-pentyl)-benzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: BBN / tetrahydrofuran / 0 - 20 °C

1.2: 55 percent / K₃PO₄ / Pd(PPh₃)4 / dioxane; H₂O; tetrahydrofuran / 16 h / 95 °C

2.1: 95 percent / aq. KOH / ethanol / 30 h / Heating

With potassium hydroxide; BBN; In tetrahydrofuran; ethanol;
DOI:10.1007/s007060170067