dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate

Base Information

• Chemical Name: dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate
• CAS No.: 128671-88-5
• Molecular Formula: C₂₄H₂₂O₄
• Molecular Weight: 374.436
• Mol file: 128671-88-5.mol

Synonyms:dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate

Chemical Property of dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate

There total 11 articles about dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate 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:

methanol (67-56-1) → 7-benzhydrylidene-norborn-5-ene-2endo,3endo-dicarboxylic acid dimethyl ester (128671-88-5)

Guidance literature:

With sulfuric acid;

Reference yield:

6,6-Diphenylfulvene (2175-90-8) → dimethyl 7-(diphenylmethylene)bicyclo<2.2.1>hept-2-ene-5,6-dicarboxylate (128671-88-5)

Guidance literature:

Multi-step reaction with 3 steps

1: xylene

With xylene;

Reference yield:

cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8) → 7-benzhydrylidene-norborn-5-ene-2endo,3endo-dicarboxylic acid dimethyl ester (128671-88-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanolic sodium ethylate

With sodium ethanolate;

upstream raw materials:

diazomethane

6,6-Diphenylfulvene

dimethyl cis-but-2-ene-1,4-dioate

methanol

Downstream raw materials:

(1R,2S,6S,7S,8S,9R)-10-Benzhydrylidene-5-p-tolyl-3-oxa-4-aza-tricyclo[5.2.1.0^2,6]dec-4-ene-8,9-dicarboxylic acid dimethyl ester

(1R,2S,6S,7S,8S,9R)-10-Benzhydrylidene-5-(4-methoxy-phenyl)-3-oxa-4-aza-tricyclo[5.2.1.0^2,6]dec-4-ene-8,9-dicarboxylic acid dimethyl ester

(1R,2S,6S,7S,8S,9R)-10-Benzhydrylidene-5-furan-2-yl-3-oxa-4-aza-tricyclo[5.2.1.0^2,6]dec-4-ene-8,9-dicarboxylic acid dimethyl ester

(1R,2S,6S,7S,8S,9R)-10-Benzhydrylidene-5-(3-methoxy-phenyl)-3-oxa-4-aza-tricyclo[5.2.1.0^2,6]dec-4-ene-8,9-dicarboxylic acid dimethyl ester