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METHYL DIAZOACETATE

METHYL DIAZOACETATE Struktur
6832-16-2
CAS-Nr.
6832-16-2
Englisch Name:
METHYL DIAZOACETATE
Synonyma:
METHYL DIAZOACETATE;Diazo Methyl acetate;methyl 2-diazoacetate;2-diazonio-1-methoxyethenolate
CBNumber:
CB02517966
Summenformel:
C3H4N2O2
Molgewicht:
100.07606
MOL-Datei:
6832-16-2.mol

METHYL DIAZOACETATE Eigenschaften

Siedepunkt:
187.47°C (rough estimate)
Dichte
1.4457 (rough estimate)
Brechungsindex
1.5110 (estimate)

Sicherheit

METHYL DIAZOACETATE Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Methyl Diazoacetate is used for cyclopropanation of alkenes; cyclopropenation of alkynes; addition to aromatic substrates; insertion into polar X-H bonds; condensation with carbonyls;1,3-dipolar cycloaddition with enamines and alkynes, yielding substituted pyrazolines and pyrazoles.

Synthesis Reference(s)

1.Womack, E. B.; Nelson, A. B. In Organic Synthesis; Horning, E. C.; Ed.; Wiley: New York, 1955; Vol. 3, p 392.

Synthese

Methyl Diazoacetate's synthesis: from methyl glycinate hydrochloride and sodium nitrite upon treatment with a 5% solution of sulfuric acid.1

Vorsichtsma?nahmen

Extreme caution should be exercised in handling methyl diazoacetate since it is thermally unstable and has been found to detonate if heated rapidly or overheated (do not expose to temperatures >50 °C), emitting toxic fumes of NOx. Methyl Diazoacetate is toxic and should be handled in a well-ventilated fume hood.

METHYL DIAZOACETATE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


METHYL DIAZOACETATE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 10)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Witofly Chemical Co.,Ltd
sales@witofly.com China 2864 52
Mashilabs (Shanghai) Co.,Ltd. 19916721580
mafarm@126.com China 4295 58
Shanghai XinKai Chemical Technology Co., Ltd. 021-58930698 15921516558
zhangyichao84@126.com China 938 55
Shanghai SuperLan Chemcial Technique Centre 021-2022843681 15618226720
lucy@atkchemical.com China 9952 58
Zhengzhou Ruke Biological Co., Ltd. 15981811963
1410472904@qq.com China 5825 58
cjbscvictory 13348960310 13348960310
3003867561@qq.com China 10524 58
Shanghai Jianchao Biotechnology Co., LTD 13621743886 13621743886
3366408901@qq.com China 6681 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
cb5@aikonchem.com China 10526 58
https://hanhongsci.com/ 021-54306202 18917919676
info@hanhongsci.com China 29979 58

6832-16-2()Verwandte Suche:


  • METHYL DIAZOACETATE
  • Diazo Methyl acetate
  • methyl 2-diazoacetate
  • 2-diazonio-1-methoxyethenolate
  • 6832-16-2
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