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CAS No.: | 10081-39-7 | ||
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Name: | 2,6-DIPHENYL-4-(2,4,6-TRIPHENYL-1-PYRIDINIO)PHENOLATE | ||
Article Data: | 6 | ||
Molecular Structure: | |||
Formula: | C41H29 N O | ||
Molecular Weight: | 551.687 | ||
Synonyms: | 1-(2'-Hydroxy-m-terphenyl-5'-yl)-2,4,6-triphenylpyridiniumhydroxide, inner salt (7CI); Pyridinium,1-(3,5-diphenyl-4-hydroxyphenyl)-2,4,6-triphenyl-, hydroxide, inner salt (8CI);1-(2'-Hydroxy[1,1':3',1''-terphenyl]-5'-yl)-2,4,6-triphenylpyridinium hydroxideinner salt; 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate; 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenoxide;2,6-Diphenyl-4-(2,4,6-triphenylpyridinium-1-yl)phenolate;2,6-Diphenyl-4-(2',4',6'-triphenyl-1-pyridinium)phenolate;4-(2,4,6-Triphenylpyridinio)-2,6-diphenylphenoxide;4-(2,4,6-Triphenylpyridinium-1-yl)-2,6-diphenylphenolate; Betaine 30;Dimroth-Reichardt betaine dye; ET 30; Reichardt's ET(30) betaine dye;Reichardt's betain; Reichardt's dye; Reichard's ET 30 dye | ||
Density: | g/cm3 | ||
Melting Point: | 271-275 °C(lit.) | ||
Boiling Point: | °Cat760mmHg | ||
Flash Point: | °C | ||
Appearance: | black-violet glittering crystals | ||
Safety: |
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PSA: | 26.94000 | ||
LogP: | 10.44210 |
Conditions | Yield |
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With sodium hydroxide; sodium acetate 1.) 95percent aq. EtOH, reflux, 3 h; Yield given. Multistep reaction; |
betaine 30
4-(2,4,6-triphenylpyridinio)-2,6-diphenylphenol
betaine 30
Conditions | Yield |
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With tetrabutyl ammonium fluoride | |
With tetrabutylammonium dihydrogen phosphate |
(1,1';3',1''-terphenyl)-2'-ol
betaine 30
Conditions | Yield |
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Multi-step reaction with 3 steps 1: 55 percent / 65percent aq. HNO3 / Ambient temperature 2: 85 percent / Na2S2O4 / aq. NaOH / 0.25 h / Heating 3: 1.) NaOAc, 2.) 5percent aq. NaOH / 1.) 95percent aq. EtOH, reflux, 3 h View Scheme |
2,6-diphenyl-4-nitrophenol
betaine 30
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 85 percent / Na2S2O4 / aq. NaOH / 0.25 h / Heating 2: 1.) NaOAc, 2.) 5percent aq. NaOH / 1.) 95percent aq. EtOH, reflux, 3 h View Scheme |
tetra(n-butyl)ammonium hydroxide
betaine 30
Conditions | Yield |
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In methanol |
betaine 30
Conditions | Yield |
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In water for 2h; Schlenk technique; | 99% |
In water for 2h; Schlenk technique; | 99% |
betaine 30
Conditions | Yield |
---|---|
With hydrogenchloride In diethyl ether; dichloromethane for 0.166667h; Schlenk technique; | 96% |
betaine 30
Conditions | Yield |
---|---|
In diethyl ether; chloroform at 20℃; for 0.5h; Inert atmosphere; Glovebox; | 92% |
betaine 30
Mo(N-2,6-i-Pr2C6H3)(CHCMe2Ph)(OTf)2(DME)
Conditions | Yield |
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In diethyl ether; dichloromethane at 20℃; for 0.5h; Inert atmosphere; Glovebox; | 86% |