Products Categories
CAS No.: | 7158-32-9 |
---|---|
Name: | 4,4'-OXYBISBENZOYL CHLORIDE |
Article Data: | 32 |
Molecular Structure: | |
Formula: | C14H8 Cl2 O3 |
Molecular Weight: | 295.122 |
Synonyms: | Benzoylchloride, 4,4'-oxydi- (6CI,7CI,8CI); 4,4'-Bis(chlorocarbonyl)diphenyl ether;4,4'-Di(chloroformyl)diphenyl oxide; 4,4'-Oxybisbenzoyl chloride;4,4'-Oxydibenzoyl chloride; 4-(Chlorocarbonyl)phenyl ether; Diphenyl ether4,4'-dicarbonyl dichloride; Diphenyl oxide 4,4'-dicarbonyl chloride;Oxydi-p-phenylenedicarbonyl chloride; p-(Chlorocarbonyl)phenyl oxide |
Density: | 1.386 |
Melting Point: | 22-23℃ |
Boiling Point: | 404℃ |
Flash Point: | 164℃ |
PSA: | 43.37000 |
LogP: | 4.23690 |
Conditions | Yield |
---|---|
With thionyl chloride In N,N-dimethyl-formamide; toluene at 95℃; for 3h; | 95% |
With thionyl chloride In N,N-dimethyl-formamide; toluene at 95℃; for 3h; | 95% |
With thionyl chloride; N,N-dimethyl-formamide In toluene at 95℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With thionyl chloride |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous H2SO4 2: SOCl2 View Scheme |
2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane
benzene-1,3-dicarbonyl dichloride
4,4'-bis(chlorocarbonyl)diphenyl oxide
Conditions | Yield |
---|---|
With pyridine In 1-methyl-pyrrolidin-2-one at 0 - 20℃; | 100% |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 6h; Reflux; | 95.5% |
4,4'-bis(chlorocarbonyl)diphenyl oxide
Conditions | Yield |
---|---|
Stage #1: N-[4-(pyridin-3-yl)pyrimidin-2-yl]benzene-1,4-diamine With triethylamine In tetrahydrofuran for 0.5h; Stage #2: 4,4'-bis(chlorocarbonyl)diphenyl oxide In tetrahydrofuran at 20℃; | 93% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; 2,6-di-tert-butyl-4-methyl-phenol In dichloromethane at -78℃; for 5h; | 92% |
4,4'-bis(chlorocarbonyl)diphenyl oxide
1-[(2-methyl-5-methylenehydroxy-3-thienyl)]-2-[(2-methyl-5-methylenehydroxy-3-thienyl)]perfluorocyclopentene
Conditions | Yield |
---|---|
91% |
4,4'-bis(chlorocarbonyl)diphenyl oxide
6-methyl-1-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine
Conditions | Yield |
---|---|
Stage #1: 6-methyl-1-N-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine With triethylamine In tetrahydrofuran for 0.5h; Stage #2: 4,4'-bis(chlorocarbonyl)diphenyl oxide In tetrahydrofuran at 20℃; | 89% |
N,N-(4-methyl-3-aminophenyl)[4-(pyridin-3-yl)-pyrimidin-2-yl]amine
4,4'-bis(chlorocarbonyl)diphenyl oxide
Conditions | Yield |
---|---|
Stage #1: N,N-(4-methyl-3-aminophenyl)[4-(pyridin-3-yl)-pyrimidin-2-yl]amine With triethylamine In tetrahydrofuran for 0.5h; Stage #2: 4,4'-bis(chlorocarbonyl)diphenyl oxide In tetrahydrofuran at 20℃; | 86% |