(+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid

Base Information

• Chemical Name: (+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid
• CAS No.: 3405-51-4
• Molecular Formula: C₁₆H₁₀Cl₂O₇
• Molecular Weight: 385.157
• Mol file: 3405-51-4.mol

Synonyms:(+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid

Chemical Property of (+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid

Chemical Property:

• Melting Point: 210-212°
• PSA: 110.13000
• LogP: 2.44530

Purity/Quality:

(+)-5,7-DICHLORO-4-HYDROXY-6'-METHOXY-6-METHYL-3,4'-DIOXOSPIRO[BENZOFURAN-2(3H),1'-[2,5]CYCLOHEXADIENE]-2'-CARBOXYLIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of (+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic acid

There total 1 articles about (+)-5,7-Dichloro-4-hydroxy-6'-methoxy-6-methyl-3,4'-dioxospiro[benzofuran-2(3H),1'-[2,5]cyclohexadiene]-2'-carboxylic 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:

(+/-)-Erdin (3405-51-4,26891-81-6) → (+)-Erdin (3405-51-4,10088-68-3,26891-81-6)

Guidance literature:

With 1-methyl-quininium salt;

DOI:10.1039/jr9580001767

Reference yield:

(+/-)-Erdin (3405-51-4,26891-81-6) → (+)-Erdin (3405-51-4,10088-68-3,26891-81-6)

Guidance literature:

With 1-methyl-quininium salt;

DOI:10.1039/jr9580001767

Reference yield:

methanol (67-56-1) + (+/-)-Erdin (3405-51-4,26891-81-6) → methyl 2,4-dichloroasterrate (102173-59-1)

Guidance literature:

With hydrogenchloride;

DOI:10.1039/jr9580001767

upstream raw materials:

(+/-)-Erdin

Downstream raw materials:

methyl 2,4-dichloroasterrate

2-(3,5-dichloro-2,6-dimethoxy-4-methyl-benzoyl)-3,5,6-trimethoxy-benzoic acid methyl ester

4,6-dichloro-5-methylresorcinol

(+)-Erdin

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