18-(p-iodophenyl)octadecyl methanesulfonate

Base Information

Chemical Name:18-(p-iodophenyl)octadecyl methanesulfonate
CAS No.:208986-27-0
Molecular Formula:C₂₅H₄₃IO₃S
Molecular Weight:550.585
Hs Code.:

Synonyms:18-(p-iodophenyl)octadecyl methanesulfonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 18-(p-iodophenyl)octadecyl methanesulfonate

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Technology Process of 18-(p-iodophenyl)octadecyl methanesulfonate

There total 11 articles about 18-(p-iodophenyl)octadecyl methanesulfonate 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%

: 208986-25-8
18-(p-iodophenyl)octadecanol

: 124-63-0
methanesulfonyl chloride

: 208986-27-0
18-(p-iodophenyl)octadecyl methanesulfonate

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 0.666667h;
DOI:10.1021/jm050252g

Reference yield:

: 167634-94-8
12-(p-iodophenyl)dodecanol

: 208986-27-0
18-(p-iodophenyl)octadecyl methanesulfonate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 96 percent / N,N-(dimethylamino)pyridine / CH₂Cl₂ / 16 h

2.1: Mg / tetrahydrofuran / 20 °C

2.2: Li₂CuCl₄ / tetrahydrofuran / -78 °C

2.3: 64 percent / tetrahydrofuran / 15 h / -78 - 20 °C

3.1: 85 percent / pyridinium p-toluenesulfonate; ethanol / 3 h / 50 °C

4.1: 82 percent / triethylamine / CH₂Cl₂ / 0.67 h / 0 °C

With dmap; ethanol; pyridinium p-toluenesulfonate; magnesium; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jm050252g

Reference yield:

: 873301-56-5
tetrahydro-2-[12-(p-iodophenyl)dodecyloxy]-2H-pyran

: 208986-27-0
18-(p-iodophenyl)octadecyl methanesulfonate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 90 percent / pyridinium p-toluenesulfonate; ethanol / 3 h / 50 °C

2.1: 96 percent / N,N-(dimethylamino)pyridine / CH₂Cl₂ / 16 h

3.1: Mg / tetrahydrofuran / 20 °C

3.2: Li₂CuCl₄ / tetrahydrofuran / -78 °C

3.3: 64 percent / tetrahydrofuran / 15 h / -78 - 20 °C

4.1: 85 percent / pyridinium p-toluenesulfonate; ethanol / 3 h / 50 °C

5.1: 82 percent / triethylamine / CH₂Cl₂ / 0.67 h / 0 °C

With dmap; ethanol; pyridinium p-toluenesulfonate; magnesium; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jm050252g