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CAS No.: | 22612-89-1 | ||||
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Name: | 1,1,3,3-TETRABROMOACETONE | ||||
Article Data: | 9 | ||||
Molecular Structure: | |||||
Formula: | C3H2 Br4 O | ||||
Molecular Weight: | 373.664 | ||||
Synonyms: | 1,1,3,3-Tetrabromo-2-propanone;1,1,3,3-Tetrabromoacetone; 1,1,3,3-Tetrabromopropanone; a,a,a',a'-Tetrabromoacetone | ||||
Density: | 2.904g/cm3 | ||||
Melting Point: | 36°C | ||||
Boiling Point: | 311.4°C at 760 mmHg | ||||
Flash Point: | 125.3°C | ||||
Risk Codes: | 36/37/38 | ||||
Safety: |
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PSA: | 17.07000 | ||||
LogP: | 2.78730 |
acetone
1,1,3,3-tetrabromoacetone
Conditions | Yield |
---|---|
With hydrogen bromide; bromine In water for 240h; Bromination; | 89% |
With hydrogen bromide; bromine In water at 0 - 20℃; for 78h; Inert atmosphere; | 70% |
With bromine Acidic conditions; | |
With hydrogen bromide; bromine |
acetonedicarboxylic acid
1,1,3,3-tetrabromoacetone
Conditions | Yield |
---|---|
With bromine |
water
bromine
acetone
A
1,3-dibromoroacetone
B
1,1,3-tribromoacetone
C
1,1,3,3-tetrabromoacetone
acetonedicarboxylic acid
water
bromine
A
pentabromoacetone
B
1,1,3,3-tetrabromoacetone
Conditions | Yield |
---|---|
With hydrogen bromide; bromine In water at 0 - 23℃; for 212h; Inert atmosphere; Overall yield = 85 g; |
Conditions | Yield |
---|---|
With sulfuric acid for 12h; Inert atmosphere; Reflux; | 96% |
1,1,3,3-tetrabromoacetone
9-methylanthracene
11,13-dibromo-9,10-dihydro-9-methyl-9,10-propanoanthracen-12-one
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; copper(l) chloride; zinc In 1,4-dioxane at 15 - 20℃; for 8h; ultrasonication; | 71% |
1,1,3,3-tetrabromoacetone
9-vinylanthracene
11,13-dibromo-9,10-dihydro-9-vinyl-9,10-propanoanthracen-12-one
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; copper(l) chloride; zinc In 1,4-dioxane at 15 - 20℃; for 8h; Product distribution; ultrasonication; other 9,10-dihydro-9,10-propanoanthracen-12-ones, other polybromo ketones, stereoselectivity; | 71% |
With chloro-trimethyl-silane; copper(l) chloride; zinc In 1,4-dioxane at 15 - 20℃; for 8h; ultrasonication; | 71% |
1,1,3,3-tetrabromoacetone
9-(but-3-en-1-yl)anthracene
9-(3-butenyl)-11,13-dibromo-9,10-dihydro-9,10-propanoanthracen-12-one
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; copper(l) chloride; zinc In 1,4-dioxane at 15 - 20℃; for 8h; ultrasonication; | 70% |
1,1,3,3-tetrabromoacetone
3,3-dibromopropenoic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate at 20℃; Favorski rearrangement; | 67% |
With sodium hydrogencarbonate In water at 20℃; for 48h; Inert atmosphere; | 62% |
With sodium carbonate |