359890
溴丙二酸二甲酯
technical grade, 90%
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线性分子式:
BrCH(COOCH3)2
化学文摘社编号:
分子量:
211.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-775-4
Beilstein/REAXYS Number:
971135
MDL number:
Assay:
90%
Form:
liquid
grade
technical grade
Quality Segment
assay
90%
form
liquid
refractive index
n20/D 1.460 (lit.)
bp
105-108 °C/11 mmHg (lit.)
density
1.601 g/mL at 25 °C (lit.)
functional group
bromo, ester
SMILES string
COC(=O)C(Br)C(=O)OC
InChI
1S/C5H7BrO4/c1-9-4(7)3(6)5(8)10-2/h3H,1-2H3
InChI key
NEMOJKROKMMQBQ-UHFFFAOYSA-N
General description
Dimethyl bromomalonate undergoes manganese(III)-promoted free-radical chain addition reaction with olefins, to yield dimethyl 2-bromoalkylmalonates. Organocatalyzed Michael addition of dimethyl bromomalonate to nitrostyrenes to yield synthetically useful nitrocyclopropanes has been reported. Dimethyl bromomalonate reacts readily with arylnitroso compounds to yield the corresponding N-aryl-C,C-dimethoxycarbonylnitrones.
Application
Dimethyl bromomalonate may be used in the enantioselective synthesis of nitrocyclopropanes.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter