1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

Base Information

Chemical Name:1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester
CAS No.:145193-44-8
Molecular Formula:C₅₀H₄₆O₁₀
Molecular Weight:806.909
Hs Code.:

Synonyms:1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

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Chemical Property of 1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

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Technology Process of 1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

There total 6 articles about 1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester 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: 87.5%

: 145193-42-6
1-<4-<1,1',1'',1''',1''''-(5-Chloro-1,3-cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

: 145193-44-8
1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

Guidance literature:: With 2,2'-azobis(isobutyronitrile); trimethylstannane; In benzene; 1) 12 h, r.t., 2) 4 h, 60 deg C;

Reference yield: 30.0%

: 5798-75-4
Ethyl 4-bromobenzoate

: 542-92-7,25568-84-7,7313-32-8
cyclopenta-1,3-diene

: 145193-44-8
1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

: 1,2,3,4-Tetrakis(4-carboethoxyphenyl)-cyclopentadiene

Guidance literature:: With tri-tert-butyl phosphine; caesium carbonate; palladium diacetate; In N,N-dimethyl-formamide; at 140 ℃; for 41h;
DOI:10.1002/1521-3765(20000915)6:18<3426::AID-CHEM3426>3.0.CO;2-B

Reference yield: 22.0%

: 5798-75-4
Ethyl 4-bromobenzoate

: 145193-44-8
1-<4-<1,1',1'',1''',1''''-(1,3-Cyclopentadien-1,2,3,4,5-pentayl)pentakis>>benzoesaeure pentaethylester

: 1,2,3,4-Tetrakis(4-carboethoxyphenyl)-cyclopentadiene

Guidance literature:: With tri-tert-butyl phosphine; caesium carbonate; palladium diacetate; In N,N-dimethyl-formamide; at 140 ℃; for 46h;
DOI:10.1002/1521-3765(20000915)6:18<3426::AID-CHEM3426>3.0.CO;2-B