(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE
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- CAS-Nr.
- 24774-61-6
- Englisch Name:
- (BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE
- Synonyma:
- Dimethylbromomethyleneammonium Bromide;(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE;(BROMOMETHYLENE)DIMETHYLAMMONIUM BROMIDE;bromomethylidene(dimethyl)azanium,bromide;(Bromomethylene)dimethyliminiumbromide95+%;(Bromomethylene)dimethyliminium bromide 95%;N-(bromomethylene)-N-methylmethanaminium bromide
- CBNumber:
- CB3458644
- Summenformel:
- C3H7Br2N
- Molgewicht:
- 216.9
- MOL-Datei:
- 24774-61-6.mol
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(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE Eigenschaften
- Schmelzpunkt:
- 148-153 °C (lit.)
- Aggregatzustand
- solid
- BRN
- 4155730
(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Verwenden
(Bromomethylene)dimethyliminium bromide (bromodi- methylformiminium bromide) may be employed for the synthesis of 6-phenyl-6-deoxy-2,3-di-
O-methylcellulose.
Allgemeine Beschreibung
(Bromomethylene)dimethyliminium bromide participates in one-carbon homologation of aldehydes to carboxylic acid derivatives.
Synthese
Dimethylbromomethyleneammonium Bromide can be synthesized by adding Phosphorus(III) Bromide slowly to DMF in chloroform. It is more reactive than the bromide salt, which has been accounted for by a rapid exchange of the bromide and dibromophosphate anions.
(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 21)Lieferanten
24774-61-6()Verwandte Suche:
- (BROMOMETHYLENE)DIMETHYLAMMONIUM BROMIDE
- (BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE
- (Bromomethylene)dimethyliminiumbromide95+%
- N-(bromomethylene)-N-methylmethanaminium bromide
- Dimethylbromomethyleneammonium Bromide
- bromomethylidene(dimethyl)azanium,bromide
- (Bromomethylene)dimethyliminium bromide 95%
- 24774-61-6
- BrCHNCH32Br
- C3H7BrNBr
- C3H7Br2N
- Nitrogen Compounds
- Imines/Amidines
- Organic Building Blocks
- Others
- Synthetic Reagents
- Building Blocks
- C-C Bond Formation
- Others chemical reagents
- C-C Bond Formation
- Others
- Synthetic Reagents
- Imines/Amidines
- Nitrogen Compounds
- Organic Building Blocks