| Identification | Back Directory | [Name]
DIETHYL DIBROMOMALONATE | [CAS]
631-22-1 | [Synonyms]
Ethyl dibromomalonate
DIETHYL DIBROMOMALONATE
Diethyldibromomalonate,98%
Diethyl dibromomalonate 97%
Diethyl 2,2-dibromomalonate
iethyl2,2-dibromopropanedioate
diethyl 2,2-dibromopropanedioate
Dibromo malonic acid, diethyl ester
dibromo-propanedioicacidiethylester
Malonic acid, dibromo-, diethyl ester
Diethyl 2,2-dibromopropane-1,3-dioate
2,2-DIBROMO-MALONIC ACID DIETHYL ESTER
Propanedioic acid, dibromo-, diethyl ester
Propanedioic acid, 2,2-dibromo-, 1,3-diethyl ester | [EINECS(EC#)]
211-151-9 | [Molecular Formula]
C7H10Br2O4 | [MDL Number]
MFCD00015154 | [MOL File]
631-22-1.mol | [Molecular Weight]
317.96 |
| Hazard Information | Back Directory | [Uses]
Diethyl dibromomalonate is used for selective bromination of polyunsaturated ester enolates; converts alkenes into cyclopropanes in
the presence of suitable heavy metal reagents. | [Preparation]
Diethyl dibromomalonate is prepared in 95% yield by reaction of diethyl malonate with bromine. | [General Description]
Diethyl dibromomalonate reacts with sodium methoxide in cyclohexene to afford dibromonorcarane. It also reacts with allyl(pyridine)cobaloximes to afford the corresponding allyl-substituted esters. | [storage]
lachrymator; light sensitive. Store in the dark under nitrogen. This
toxic reagent should be handled in a fume hood. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|