CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER

Base Information

• Chemical Name: CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER
• CAS No.: 54199-12-1
• Molecular Formula: C₁₉H₃₆O₂S
• Molecular Weight: 328.56
• Mol file: 54199-12-1.mol

Synonyms:CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER

Chemical Property of CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER

Chemical Property:

• PSA: 51.60000
• LogP: 6.12470

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER

There total 3 articles about CIS-9,10-EPITHIOSTEARIC ACID METHYL ESTER 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%

diazomethane (186581-53-3,908094-01-9,334-88-3) + trans-9,10-epithiooctadecanoic acid (3075-89-6,19489-88-4,19489-89-5) → methyl trans-9,10-epithiooctadecanoate (54199-12-1,54199-13-2,94433-67-7)

Guidance literature:

In diethyl ether; for 12h; Ambient temperature;

Reference yield:

ethyl erythro-10-bromo-9-mercaptooctadecanoate (94009-05-9,94009-14-0) → methyl trans-9,10-epithiooctadecanoate (54199-12-1,54199-13-2,94433-67-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.1N aq.Na₂CO₃ / 6 h / 40 °C

2: 98 percent / diethyl ether / 12 h / Ambient temperature

With sodium carbonate; In diethyl ether;

Reference yield:

ethyl erythro-9-bromo-10-mercaptooctadecanoate (94009-01-5,94009-09-3) → methyl trans-9,10-epithiooctadecanoate (54199-12-1,54199-13-2,94433-67-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.1N aq.Na₂CO₃ / 6 h / 40 °C

2: 98 percent / diethyl ether / 12 h / Ambient temperature

With sodium carbonate; In diethyl ether;

upstream raw materials:

diazomethane

trans-9,10-epithiooctadecanoic acid

ethyl erythro-10-bromo-9-mercaptooctadecanoate

ethyl erythro-9-bromo-10-mercaptooctadecanoate

Downstream raw materials:

methyl threo-9-anilino-10-mercaptooctadecanoate

methyl threo-10-anilino-9-mercaptooctadecanoate

methyl erythro-9-anilino-10-mercaptooctadecanoate

methyl erythro-10-anilino-9-mercaptooctadecanoate

Refernces