1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane

Base Information

• Chemical Name: 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane
• CAS No.: 249765-17-1
• Molecular Formula: C₂₃H₃₉ClO₃S
• Molecular Weight: 431.08
• Mol file: 249765-17-1.mol

Synonyms:1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane

Chemical Property of 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane

There total 3 articles about 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane 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: 82.0%

n-butanethiol (109-79-5) + 1-[2,5-bis(chloromethyl)-4-methoxyphenoxy]-3,7-dimethyloctane bis(tetrathiophenium) → 2,5-bis(chloromethyl)-1-(3,7-dimethyloctyloxy)-4-methoxybenzene (174097-32-6) + 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane (249765-17-1) + 1-{2,5-bis[(butylsulfinyl)methyl]-4-methoxyphenoxy}-3,7-dimethyloctane

Guidance literature:

n-butanethiol; 1-[2,5-bis(chloromethyl)-4-methoxyphenoxy]-3,7-dimethyloctane bis(tetrathiophenium); With sodium t-butanolate; In methanol; at 20 ℃; for 1h;

With hydrogenchloride; tellurium oxide; dihydrogen peroxide; In 1,4-dioxane; water; at 20 ℃;

DOI:10.1021/ma020992o

Reference yield:

2,5-bis(chloromethyl)-1-(3,7-dimethyloctyloxy)-4-methoxybenzene (174097-32-6) → 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane (249765-17-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 85 percent / methanol / 70 h / 20 °C

2.1: NaOtBu / methanol / 1 h / 20 °C

2.2: 82 percent / H₂O₂; TeO₂; HCl / dioxane; H₂O / 20 °C

With sodium t-butanolate; In methanol;

DOI:10.1021/ma020992o

Reference yield:

n-butanethiol (109-79-5) + 2,5-bis(chloromethyl)-1-(3,7-dimethyloctyloxy)-4-methoxybenzene (174097-32-6) → 1-{5-[(butylsulfinyl)methyl]-2-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane + 1-{2-[(butylsulfinyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane (249765-17-1) + 1-{2,5-bis[(butylsulfinyl)methyl]-4-methoxyphenoxy}-3,7-dimethyloctane

Guidance literature:

n-butanethiol; 2,5-bis(chloromethyl)-1-(3,7-dimethyloctyloxy)-4-methoxybenzene; With Aliquat 336; sodium t-butanolate; In water; toluene; at 20 ℃; for 1h;

With hydrogenchloride; tellurium oxide; dihydrogen peroxide; In 1,4-dioxane; at 20 ℃; for 3h; Title compound not separated from byproducts;

DOI:10.1002/1522-2675(20001220)83:12<3113::AID-HLCA3113>3.0.CO;2-Z

upstream raw materials:

n-butanethiol

2,5-bis(chloromethyl)-1-(3,7-dimethyloctyloxy)-4-methoxybenzene