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Good factory exports good Methyl 4-bromobenzoate 619-42-1
- Molecular Formula: C8H7BrO2
- Molecular Weight: 215.046
- Appearance/Colour: White crystals or crystalline powder
- Vapor Pressure: 0.0111mmHg at 25°C
- Melting Point: 77-81 °C(lit.)
- Refractive Index: 1.549
- Boiling Point: 262.2 °C at 760 mmHg
- Flash Point: 112.4 °C
- PSA: 26.30000
- Density: 1.498 g/cm3
- LogP: 2.23570
Methyl 4-bromobenzoate(Cas 619-42-1) Usage
|
Purification Methods |
Crystallise the ester from MeOH. EtOH (m 81o, also 80.5o, 79.5o) or *C6H6/pet ether (m 78-79o). [Beilstein 9 H 352, 9 III 1405, 9 IV 1017.] |
|
General Description |
Methyl 4-bromobenzoate is a para-substituted aryl bromide. Mol-ecules of methyl 4-bromobenzoate are almost planar. The compound is isostructural with methyl 4-iodo-benzoate. The Zeeman effect on the N.Q.R. (nuclear quadrupole resonance) of methyl 4-bromobenzoate on single crystals, has been investigated by the ′geometric method′. |
InChI:InChI=1/C8H7BrO2/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5H,1H3
619-42-1 Relevant articles
The tremulanes, a new group of sesquiterpenes from the aspen rotting fungus Phellinus tremulae
Ayer,Cruz
, p. 7529 - 7534 (1993)
A series of new sesquiterpenes, the trem...
The Highly Effective Cobalt Based Metal–Organic Frameworks Catalyst for One Pot Oxidative Esterification Under Mild Conditions
Chindawong, Chakkresit,Mekrattanachai, Pagasukon,Setthaya, Naruemon,Song, Wei Guo,Zhu, Lei
, (2021/08/03)
The cobalt-based metal organic framework...
Acetyl nitrate mediated conversion of methyl ketones to diverse carboxylic acid derivatives
Bernard, Josephine,Capilato, Joseph N.,Hoy, Erik P.,Mattiucci, Joseph,Pellegrinelli, Peter J.,Perez, Lark J.,Philippi, Shane,Schnorbus, Logan
supporting information, p. 5298 - 5302 (2021/06/30)
The development of a novel acetyl nitrat...
Method for preparing carboxylic ester compounds by oxidizing and breaking carbon-carbon bonds of secondary alcohol compounds
-
Paragraph 0056-0057; 0092, (2021/06/02)
The invention discloses a method for pre...
Br?nsted acid-catalyzed chlorination of aromatic carboxylic acids
Yu, Zhiqun,Yao, Hongmiao,Xu, Qilin,Liu, Jiming,Le, Xingmao,Ren, Minna
, p. 685 - 689 (2021/04/09)
The chlorination of aromatic carboxylic ...
619-42-1 Process route
-
-
67-56-1
methanol
-
-
201230-82-2
carbon monoxide
-
-
106-37-6
1.4-dibromobenzene
-
-
120-61-6
1,4-benzenedicarboxylic acid dimethyl ester
-
-
100-21-0
terephthalic acid
-
-
619-42-1
4-methoxycarbonylphenyl bromide
| Conditions | Yield |
|---|---|
|
With
tert-Amyl alcohol; sodium hydride;
cobalt(II) acetate;
In
tetrahydrofuran;
at 40 ℃;
for 14h;
under 760 Torr;
Irradiation;
|
6%
12% 80.5% |
-
-
201230-82-2
carbon monoxide
-
-
106-37-6
1.4-dibromobenzene
-
-
120-61-6
1,4-benzenedicarboxylic acid dimethyl ester
-
-
100-21-0
terephthalic acid
-
-
619-42-1
4-methoxycarbonylphenyl bromide
| Conditions | Yield |
|---|---|
|
With
methanol; tert-Amyl alcohol; sodium hydride;
cobalt(II) acetate;
In
tetrahydrofuran;
at 40 ℃;
for 14h;
under 760 Torr;
Irradiation;
|
80.5%
12% 6% |
619-42-1 Upstream products
-
67-56-1
methanol
-
5798-75-4
Ethyl 4-bromobenzoate
-
586-76-5
4-Bromobenzoic acid
-
586-75-4
4-chlorobenzoyl chloride
619-42-1 Downstream products
-
72053-00-0
1-(4-bromophenyl)-2-(pyridin-2-yl)ethanone
-
5798-75-4
Ethyl 4-bromobenzoate
-
99113-99-2
methyl 4-(4-phenoxyphenoxy)benzoate
-
21218-94-0
methyl 4-phenoxybenzoate
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