[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Base Information

Chemical Name:[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane
CAS No.:184155-09-7
Molecular Formula:C₂₅H₂₆Si
Molecular Weight:354.567
Hs Code.:

Synonyms:[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Suppliers and Price of [2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of [2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of [2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

There total 4 articles about [2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane 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: 74.0%

: 169311-11-9
2-(trimethylsilylethynyl)-1-cyclopentenecarboxaldehyde

: 184155-05-3
diphenyl(2,2-diphenyl-1-iodoethenyl)phosphine oxide

: 184155-09-7
[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; 1-) -78 deg C, 30 min, 2.) -78 deg C, 3 h; -78 deg C to room temperature;
DOI:10.1021/jo961073x

Reference yield:

: 7608-17-5
2-diphenylphosphino-1-phenylethyne

: 184155-09-7
[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / 30percent H₂O₂ / tetrahydrofuran / 1.) 0 deg C, 30 min, 2.) room temperature, 2 h

2: 1.) CuBr, 2.) I₂ / 1.) THF, 50 deg C, 6 h, 2.) THF, room temperature, 3 h

3: 74 percent / n-BuLi / tetrahydrofuran; hexane / 1-) -78 deg C, 30 min, 2.) -78 deg C, 3 h; -78 deg C to room temperature

With n-butyllithium; dihydrogen peroxide; iodine; copper(I) bromide; In tetrahydrofuran; hexane;
DOI:10.1021/jo961073x

Reference yield:

: 7608-18-6
phenylethynyl diphenylphosphine oxide

: 184155-09-7
[2-(3,3-Diphenyl-propa-1,2-dienyl)-cyclopent-1-enylethynyl]-trimethyl-silane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) CuBr, 2.) I₂ / 1.) THF, 50 deg C, 6 h, 2.) THF, room temperature, 3 h

2: 74 percent / n-BuLi / tetrahydrofuran; hexane / 1-) -78 deg C, 30 min, 2.) -78 deg C, 3 h; -78 deg C to room temperature

With n-butyllithium; iodine; copper(I) bromide; In tetrahydrofuran; hexane;
DOI:10.1021/jo961073x