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32509-66-3

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Basic Information
CAS No.: 32509-66-3
Name: ethylene bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate]
Article Data: 23
Molecular Structure:
Molecular Structure of 32509-66-3 (ethylene bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate])
Formula: C50H66 O8
Molecular Weight: 795.069
Synonyms: Benzenepropanoicacid, 3-(1,1-dimethylethyl)-b-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-4-hydroxy-b-methyl-, 1,2-ethanediyl ester(9CI); Butyric acid, 3,3-bis(3-tert-butyl-4-hydroxyphenyl)-, ethylene ester(8CI); 1,2-Ethanediyl bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butanoate]; Bis[3,3-Bis(4-hydroxy-3-tert-butylphenyl)butanoic acid]glycol ester;Bis[3,3-bis(4-hydroxy-3-tert-butylphenyl)butanoic acid] ethylene glycol ester;Bis[3,3-bis(4'-hydroxy-3'-tert-butylphenyl)butanoic acid] ethylene glycolester; Ethylene 1,2-bis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate];Ethylene 3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate; Ethylene glycolbis[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyrate]; Ethylene glycolbis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]; Ethylene glycol bis[b,b-bis(3-tert-butyl-4-hydroxyphenyl)butyrate]; HostanoxO 3
Density: 1.119g/cm3
Boiling Point: 802.7°Cat760mmHg
Flash Point: 221.9°C
Solubility: 500μg/L at 20℃
PSA: 133.52000
LogP: 10.87780
Related products
Synthetic route
32509-69-6

3,3-bis(3-tert-butyl-4-hydroxyphenyl)butyric acid methyl ester

107-21-1

ethylene glycol

32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

Conditions
ConditionsYield
With lithium methanolate at 160 - 180℃; under 5 - 10 Torr; for 20h; Reagent/catalyst; Inert atmosphere;62%
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

bis(2,4-di-tert-butylphenyl)phosphorous oxychloride

C162H230O16P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;90%
With triethylamine In toluene at 0 - 20℃; Solvent; Schlenk technique;90%
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

C50H62Cl8O8P4

Conditions
ConditionsYield
With triethylamine; phosphorus trichloride In tetrahydrofuran at 0 - 20℃;78%
With triethylamine; phosphorus trichloride In tetrahydrofuran at 0 - 20℃;78%
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

137156-22-0, 171878-71-0, 155613-52-8

binaphthol chlorophosphite

C130H110O16P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;74%
16611-68-0

6-chloro-dibenzo[d,f][1,3,2]-dioxaphosphepin

32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

C98H94O16P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;54%
With triethylamine In tetrahydrofuran at 0 - 20℃;
1033130-16-3

2-chloro-4,4',5,5'-tetraphenyl-1,3,2-dioxaphospholane

32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

C154H142O16P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 70℃;49%
With triethylamine In tetrahydrofuran at 0 - 20℃;
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

240134-26-3, 108609-95-6

4,8-di-tert-butyl-6-chloro-2,10-dimethoxy-5,7,6-dioxaphosphadibenzo[a,c]cycloheptene

C130H158O24P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;48%
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

240134-26-3, 108609-95-6

4,8-di-tert-butyl-6-chloro-2,10-dimethoxy-5,7,6-dioxaphosphadibenzo[a,c]cycloheptene

C138H174O24P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;48%
32509-66-3

ethylene glycol bis[3,3-bis(3'-tert-butyl-4'-hydroxyphenyl)butyrate]

[(R)-1,1'-binaphthyl-2,2'-diyl]chlorophosphite

C130H110O16P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃;
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