7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester

Base Information

• Chemical Name: 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester
• CAS No.: 855265-76-8
• Molecular Formula: C₄₁H₃₂O₅
• Molecular Weight: 604.702

Synonyms:7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester

Chemical Property of 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester

There total 3 articles about 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl 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:

phenylmagnesium bromide → 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester (855265-76-8)

Guidance literature:

Multi-step reaction with 2 steps

2: benzene

With benzene;

DOI:10.1021/ja01247a031

Reference yield:

2,3,4,5-tetraphenylcyclopenta-2,4-dienone (479-33-4) → 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester (855265-76-8)

Guidance literature:

Multi-step reaction with 2 steps

2: benzene

With benzene;

DOI:10.1021/ja01247a031

Reference yield:

1,2,3,4,5-pentaphenylcyclopenta-2,4-dien-1-ol (2137-74-8) + dimethyl acetylenedicarboxylate (762-42-5) → 7-hydroxy-1,4,5,6,7-pentaphenyl-norborna-2,5-diene-2,3-dicarboxylic acid dimethyl ester (855265-76-8)

Guidance literature:

With benzene;

DOI:10.1021/ja01247a031

upstream raw materials:

1,2,3,4,5-pentaphenylcyclopenta-2,4-dien-1-ol

dimethyl acetylenedicarboxylate

2,3,4,5-tetraphenylcyclopenta-2,4-dienone

Downstream raw materials:

dimethyl 3,4,5,6-tetraphenylphthalate

benzaldehyde

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