110661-91-1
- Product Name：tert-Butyl 4-bromobutanoate
- Molecular Formula：C8H15BrO2
- Purity：95% GC
- Molecular Weight：223.11
Product Details
Manufacturer Supply Best Quality tert-Butyl 4-bromobutanoate 110661-91-1 with Efficient Transportation
- Molecular Formula:C8H15BrO2
- Molecular Weight:223.11
- Vapor Pressure:0.0843mmHg at 25°C
- Refractive Index:1.46
- Boiling Point:225.9 °C at 760 mmHg
- Flash Point:117.1 °C
- PSA：64.35000
- Density:1.258 g/cm3
- LogP:3.26560
T-BUTYL 4-BROMOBUTYRATE(Cas 110661-91-1) Usage
InChI:InChI=1/C8H15BrO2/c1-8(2,3)11-7(10)5-4-6-9/h4-6H2,1-3H3
110661-91-1 Relevant articles
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110661-91-1 Process route
-
-
2623-87-2
bromobutyric acid
-
-
75-65-0
tert-butyl alcohol
-
-
110661-91-1
tert-butyl 4-bromobutyrate
| Conditions | Yield |
|---|---|
|
bromobutyric acid;
With
trifluoroacetic anhydride;
In
tetrahydrofuran;
at -40 ℃;
for 0.5h;
tert-butyl alcohol;
In
tetrahydrofuran;
at 20 ℃;
|
95% |
|
With
trifluoroacetic anhydride;
In
tetrahydrofuran;
at -40 - 20 ℃;
|
90% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 72h;
|
79% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 72h;
Inert atmosphere;
|
72% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 25 ℃;
for 48h;
|
60% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 48h;
|
60% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 48h;
|
47% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 48h;
Inert atmosphere;
|
47% |
|
With
sulfuric acid; magnesium sulfate;
In
dichloromethane;
at 20 ℃;
for 48h;
|
30% |
|
bromobutyric acid;
With
benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide;
In
chloroform;
at 20 ℃;
for 0.5h;
Inert atmosphere;
tert-butyl alcohol;
With
dmap;
In
chloroform;
for 18h;
Inert atmosphere;
Reflux;
|
20% |
|
With
trifluoroacetic anhydride;
Yield given. Multistep reaction;
1) THF, -40 deg C, 30 min, 2) THF, overnight;
|
|
|
bromobutyric acid;
With
trifluoroacetic anhydride;
In
tetrahydrofuran;
at -40 ℃;
for 0.5h;
tert-butyl alcohol;
In
tetrahydrofuran;
at 20 ℃;
for 17h;
|
|
|
bromobutyric acid;
With
trifluoroacetic anhydride;
In
dichloromethane;
at 0 - 20 ℃;
for 2h;
tert-butyl alcohol;
In
dichloromethane;
at 20 ℃;
for 12h;
|
-
-
2623-87-2
bromobutyric acid
-
-
115-11-7,15220-85-6
isobutene
-
-
110661-91-1
tert-butyl 4-bromobutyrate
| Conditions | Yield |
|---|---|
|
With
sulfuric acid;
In
dichloromethane;
at 20 ℃;
for 72h;
|
32% |
|
With
sulfuric acid;
In
dichloromethane;
at -78 - 20 ℃;
for 72h;
|
32% |
110661-91-1 Upstream products
-
2623-87-2
bromobutyric acid
-
75-65-0
tert-butyl alcohol
-
115-11-7
isobutene
-
59854-12-5
tert-butyl 4-hydroxybutyrate
110661-91-1 Downstream products
-
145351-42-4
N1,N8-Bis(p-methoxytrityl) N4-(tert-butyloxycarbonylpropyl) spermidine
-
157465-55-9
1,1-dimethylethyl 4-<<<4-(2,2-dimethyl-1-oxopropyl)benzoyl>amino>oxy>butanoate
-
220658-25-3
t-butyl 4-(2-iodophenyloxy)butyrate
-
252940-43-5
Boc-NH-CH((CH2)3NHZ)-CH2-S-(CH2)3COOtBu
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