C₂₂H₃₂O₇S₂

Base Information

• Chemical Name: C₂₂H₃₂O₇S₂
• CAS No.: 904916-74-1
• Molecular Formula: C₂₂H₃₂O₇S₂
• Molecular Weight: 472.624
• Mol file: 904916-74-1.mol

Synonyms:C₂₂H₃₂O₇S₂

Chemical Property of C₂₂H₃₂O₇S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₂H₃₂O₇S₂

There total 1 articles about C₂₂H₃₂O₇S₂ 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:

C14H24O6S2 + p-Methoxybenzyl bromide (2746-25-0) → C22H32O7S2 (904916-74-1)

Guidance literature:

C₁₄H₂₄O₆S₂; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

p-Methoxybenzyl bromide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; at -78 - 0 ℃; for 2h; Further stages.;

DOI:10.1039/b606362b

Reference yield: 98.0%

C22H32O7S2 (904916-74-1) → C16H22O5S2 (904916-70-7)

Guidance literature:

With water; trifluoroacetic acid; In dichloromethane; for 3h; Heating;

DOI:10.1039/b606362b

Reference yield:

C22H32O7S2 (904916-74-1) → 4'-O-methyl-piscidic acid dimethyl ester (51643-34-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / TFA; H₂O / CH₂Cl₂ / 3 h / Heating

2: 95 percent / NaOMe / 0.25 h / 20 °C

With water; sodium methylate; trifluoroacetic acid; In dichloromethane;

DOI:10.1039/b606362b

upstream raw materials:

p-Methoxybenzyl bromide

Downstream raw materials:

C₁₆H₂₂O₅S₂

4'-O-methyl-piscidic acid dimethyl ester