(E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt

Base Information

• Chemical Name: (E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt
• CAS No.: 97248-78-7
• Molecular Formula: CF3O3S*C21H27O
• Molecular Weight: 444.515
• Mol file: 97248-78-7.mol

Synonyms:(E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt;withtrifluoromethanesulfonicacid

Chemical Property of (E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt

Chemical Property:

• PSA: 78.72000
• LogP: 7.45830

Purity/Quality:

(E)-2,6-BIS(1,1-DIMETHYLETHYL)-4-(2-PHENYLETHENYL)PYRILIUM TRIFLATE SALT 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt

There total 1 articles about (E)-2,6-Bis(1,1-dimethylethyl)-4-(2-phenylethenyl)pyrilliumsalt 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: 88.0%

2,6-di-tert-butyl-4-methylpyrylium trifluoromethanesulfonate (59643-43-5) + benzaldehyde (100-52-7) → (E)-2,6-Di-tert-butyl-4-(2-phenylethenyl)pyrylium-trifluormethansulfonat (97248-78-7)

Guidance literature:

for 0.0833333h; Heating;

Reference yield: 14.0%

(E)-2,6-Di-tert-butyl-4-(2-phenylethenyl)pyrylium-trifluormethansulfonat (97248-78-7) → (Z)-2,6-Di-tert-butyl-4-(2-phenylethenyl)pyrylium-trifluormethansulfonat (97248-53-8) + 4,4'-(c-2,t-4-Diphenyl-r-1,t-3-cyclobutandiyl)bis(2,6-di-tert-butylpyrylium)-bis(trifluormethansulfonat) (97248-32-3)

Guidance literature:

In acetic acid; Yields of byproduct given; Irradiation;

Reference yield:

(E)-2,6-Di-tert-butyl-4-(2-phenylethenyl)pyrylium-trifluormethansulfonat (97248-78-7) → stilbene (588-59-0)

Guidance literature:

Multi-step reaction with 2 steps

1: Irradiation

upstream raw materials:

2,6-di-tert-butyl-4-methylpyrylium trifluoromethanesulfonate

benzaldehyde

Downstream raw materials:

(Z)-2,6-Di-tert-butyl-4-(2-phenylethenyl)pyrylium-trifluormethansulfonat

4,4'-(c-2,t-4-Diphenyl-r-1,t-3-cyclobutandiyl)bis(2,6-di-tert-butylpyrylium)-bis(trifluormethansulfonat)

stilbene

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