메틸디아조아세테이트

메틸디아조아세테이트 C화학적 특성, 용도, 생산

용도

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.

Synthesis

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

주의 사항

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.

메틸디아조아세테이트 준비 용품 및 원자재

원자재

준비 용품

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공급자	전화	이메일	국가	제품 수	이점
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	9987	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

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