C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾

Base Information

• Chemical Name: C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾
• CAS No.: 91514-28-2
• Molecular Formula: C₆H₁₈N₃S*C₂₁H₁₄F₇OSi
• Molecular Weight: 607.711
• Mol file: 91514-28-2.mol

Synonyms:C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾

Chemical Property of C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾

There total 3 articles about C₂₁H₁₄F₇OSi^(1-)*C₆H₁₈N₃S⁽¹⁺⁾ 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:

1,1,1,3,3,3-hexafluoro-2-phenylisopropyl alcohol (718-64-9) → C21H14F7OSi(1-)*C6H18N3S(1+) (91514-28-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 1) butyllithium , tetramethylenediamine / 1) hexane, petroleum ether, 40 deg C, 15 h, 2) hexane, petroleum ether, -50 to 25 deg C then reflux, 2 h

2: acetonitrile / 0.5 h

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In acetonitrile;

DOI:10.1021/ja00236a028

Reference yield:

diphenylsilyl dichloride (80-10-4) → C21H14F7OSi(1-)*C6H18N3S(1+) (91514-28-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 1) butyllithium , tetramethylenediamine / 1) hexane, petroleum ether, 40 deg C, 15 h, 2) hexane, petroleum ether, -50 to 25 deg C then reflux, 2 h

2: acetonitrile / 0.5 h

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In acetonitrile;

DOI:10.1021/ja00236a028

Reference yield:

tris(dimethylamino)sulfonium trimethylsilyldifluoride (150746-76-2) + 1,1-diphenyl-3,3-bis(trifluoromethyl)-3H-<2,1>benzoxasilole (91454-72-7) → C21H14F7OSi(1-)*C6H18N3S(1+) (91514-28-2)

Guidance literature:

In acetonitrile; for 0.5h; Yield given;

DOI:10.1021/ja00236a028

upstream raw materials:

tris(dimethylamino)sulfonium trimethylsilyldifluoride

1,1-diphenyl-3,3-bis(trifluoromethyl)-3H-<2,1>benzoxasilole

1,1,1,3,3,3-hexafluoro-2-phenylisopropyl alcohol

diphenylsilyl dichloride

Refernces