(E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol

Base Information

• Chemical Name: (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol
• CAS No.: 1416081-19-0
• Molecular Formula: C₂₈H₂₉NO₂SSi
• Molecular Weight: 471.695
• Mol file: 1416081-19-0.mol

Synonyms:(E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol

Chemical Property of (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol

There total 3 articles about (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol 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: 13.0%

Phenyltrichlorosilane (98-13-5) + (E)-N,N-diphenyl-4-(2-(thiophen-2-yl)vinyl)aniline (1042977-81-0) → (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol (1416081-19-0)

Guidance literature:

(E)-N,N-diphenyl-4-(2-(thiophen-2-yl)vinyl)aniline; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 1.5h; Inert atmosphere;

Phenyltrichlorosilane; In tetrahydrofuran; hexane; at 0 - 20 ℃; for 16h; Inert atmosphere;

With water; In tetrahydrofuran; hexane; Inert atmosphere;

DOI:10.1016/j.jorganchem.2012.10.012

Reference yield:

4-(diphenylamino)benzaldehyde (4181-05-9) → (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol (1416081-19-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium tert-butylate / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

1.2: 16 h / -78 - 20 °C

2.1: iodine / chloroform / 16 h / 20 °C

3.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 - 0 °C / Inert atmosphere

3.2: 16 h / 0 - 20 °C / Inert atmosphere

3.3: Inert atmosphere

With n-butyllithium; potassium tert-butylate; iodine; In tetrahydrofuran; hexane; chloroform; 1.1: |Wittig Olefination / 1.2: |Wittig Olefination;

DOI:10.1016/j.jorganchem.2012.10.012

Reference yield:

C24H19NS (302965-24-8) → (E)-[2-(2-(4-diphenylaminophenyl)vinyl)thien-5-yl](tert-butyl)silandiol (1416081-19-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: iodine / chloroform / 16 h / 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 1.5 h / -78 - 0 °C / Inert atmosphere

2.2: 16 h / 0 - 20 °C / Inert atmosphere

2.3: Inert atmosphere

With n-butyllithium; iodine; In tetrahydrofuran; hexane; chloroform;

DOI:10.1016/j.jorganchem.2012.10.012

upstream raw materials:

Phenyltrichlorosilane

(E)-N,N-diphenyl-4-(2-(thiophen-2-yl)vinyl)aniline

4-(diphenylamino)benzaldehyde

C₂₄H₁₉NS