1729-67-5
- Product Name：Methyl 2,3-dibromopropionate
- Molecular Formula：C4H6Br2O2
- Purity：98% GC
- Molecular Weight：245.898
Product Details
Reliable factory customized supply Methyl 2,3-dibromopropionate 1729-67-5
- Molecular Formula:C4H6Br2O2
- Molecular Weight:245.898
- Appearance/Colour:Clear, colorless liquid.
- Vapor Pressure:0.243mmHg at 25°C
- Melting Point:8oC
- Refractive Index:n20/D 1.514
- Boiling Point:206 °C at 760 mmHg
- Flash Point:71.1 °C
- PSA：26.30000
- Density:1.97 g/cm3
- LogP:1.31780
Methyl 2,3-dibromopropionate(Cas 1729-67-5) Usage
|
Flammability and Explosibility |
Notclassified |
|
General Description |
Methyl 2,3-dibromopropionate is the methyl ester of 2,3-dibromopropanoic acid. It reacts with 2-acetamido-3-hydroxypyridine to give 2-substituted pyrido-oxazine. |
InChI:InChI=1/C4H6Br2O2/c1-8-4(7)3(6)2-5/h3H,2H2,1H3/t3-/m1/s1
1729-67-5 Relevant articles
1,2,2-Tribromocyclopropanecarboxylic acid and derivatives - Valuable intermediates for four carbon cyclopropane and cyclopropene synthons
Al Dulayymi, Ahmad R.,Al Dulayymi, Juma'a R.,Baird, Mark S.,Gerrard, Michelle E.,Koza, Gani,Harkins, Samantha D.,Roberts, Evan
, p. 3409 - 3424 (1996)
Methyl 1,1,2-tribromocyclopropanecarboxy...
-
Leibman,K.C.,Fellner,S.K.
, p. 438 - 440 (1962)
-
COMPOUNDS AND METHODS FOR TREATMENT OF BACTERIAL INFECTIONS
-
Paragraph 0079, (2020/12/07)
This document discloses a novel class of...
Chemoselective Synthesis of N-Terminal Cysteinyl Thioesters via β,γ-C,S Thiol-Michael Addition
Petracca, Rita,Bowen, Katherine A.,McSweeney, Lauren,O'Flaherty, Siobhan,Genna, Vito,Twamley, Brendan,Devocelle, Marc,Scanlan, Eoin M.
supporting information, p. 3281 - 3285 (2019/05/10)
Dehydroalanine (ΔAla) is a highly electr...
How Reaction Conditions May Influence the Regioselectivity in the Synthesis of 2,3-Dihydro-1,4-benzoxathiine Derivatives
Casiraghi, Andrea,Valoti, Ermanno,Suigo, Lorenzo,Artasensi, Angelica,Sorvillo, Erica,Straniero, Valentina
, p. 13217 - 13227 (2018/10/24)
The exploration of different reaction co...
Using bar infrared spectra and coincidence indexes to study the diversity of solid cyanuric acid structures
Nilo, Marcela C. B. G.,Sim?es, Thais G.,Neto, Claudio Costa
, p. 1499 - 1515 (2018/06/12)
A general method was developed for study...
1729-67-5 Process route
-
-
292638-85-8,9003-21-8,96-33-3
acrylic acid methyl ester
-
-
1729-67-5
Methyl 2,3-dibromopropionate
| Conditions | Yield |
|---|---|
|
With
bromine;
In
dichloromethane;
at 0 - 20 ℃;
for 17h;
Inert atmosphere;
|
100% |
|
With
bromine;
In
tetrachloromethane;
at 0 - 60 ℃;
for 2h;
|
99% |
|
With
bromine;
In
dichloromethane;
at 0 ℃;
for 1h;
|
99% |
|
With
bromine;
In
dichloromethane;
at 0 ℃;
for 1h;
|
95% |
|
With
bromine;
In
acetone;
for 0.5h;
Reflux;
|
89% |
|
With
[bis(acetoxy)iodo]benzene; lithium bromide;
In
tetrahydrofuran;
at 20 ℃;
for 0.5h;
|
80% |
|
With
bromine;
|
43.3% |
|
With
bromine;
In
acetic acid;
at 30 ℃;
Mechanism;
Rate constant;
|
|
|
With
tetrachloromethane; bromine;
|
|
|
With
methanol; bromine;
|
|
|
With
bromine; potassium bromide;
|
|
|
With
formic acid; bromine;
|
|
|
With
bromine;
In
water;
|
|
|
With
bromine;
In
tetrachloromethane;
|
|
|
With
bromine;
In
chloroform;
|
|
|
With
bromine;
|
|
|
With
bromine;
In
tetrachloromethane;
for 1h;
Yield given;
Heating;
|
|
|
With
bromine;
In
chloroform;
at 20 ℃;
for 3h;
|
|
|
With
bromine;
In
acetic acid;
Ambient temperature;
|
|
|
With
bromine trichloride;
In
chloroform;
|
|
|
With
bromine;
In
dichloromethane;
at 20 ℃;
|
|
|
With
bromine;
|
|
|
With
bromine;
In
dichloromethane;
|
|
|
With
bromine;
In
dichloromethane;
at 0 - 20 ℃;
Inert atmosphere;
|
|
|
acrylic acid methyl ester;
With
bromine;
In
dichloromethane;
at -10 - 5 ℃;
for 5.5h;
With
sodium thiosulfate;
In
dichloromethane; water;
|
|
|
With
bromine;
In
dichloromethane;
at 20 ℃;
|
|
|
With
bromine;
In
dichloromethane;
at -10 - 25 ℃;
for 8h;
|
104 g |
|
With
bromine;
In
tert-butyl methyl ether;
at 18 - 25 ℃;
for 18h;
|
|
|
With
bromine;
at 55 ℃;
for 1h;
Temperature;
|
|
|
With
urea hydrogen peroxide adduct; trifluoroacetic acid; lithium bromide;
In
acetonitrile;
at 80 ℃;
for 1h;
|
|
|
With
bromine;
In
dichloromethane;
at 0 ℃;
|
-
-
87-90-1
trichloroisocyanuric acid
-
-
292638-85-8,9003-21-8,96-33-3
acrylic acid methyl ester
-
-
108-80-5,27026-93-3,27941-25-9
cyanuric acid
-
-
1729-67-5
Methyl 2,3-dibromopropionate
| Conditions | Yield |
|---|---|
|
With
potassium bromide;
In
water; acetone;
at 25 ℃;
Reagent/catalyst;
Temperature;
Solvent;
|
1729-67-5 Upstream products
-
67-56-1
methanol
-
600-05-5
2,3-dibromopropionic acid
-
292638-85-8
acrylic acid methyl ester
-
87-90-1
trichloroisocyanuric acid
1729-67-5 Downstream products
-
3112-31-0
3,5-pyrazoledicarboxylic acid
-
4077-76-3
3,5-dicarbomethoxypyrazole
-
10443-65-9
2-bromo-2-propenoic acid
-
292638-85-8
acrylic acid methyl ester
Relevant Products
-
Ethyl 4-bromobutyrateCAS：2969-81-5
-
Methyl 3-cyclopentenecarboxylateCAS：58101-60-3
-
2-Bromo-4-butanolideCAS：5061-21-2