Methyl hydrazinocarboxylate

Methyl hydrazinocarboxylate [6294-89-9] M 90.1, m 70-73 . To remove impurities, the material was melted and pumped under vacuum until the vapours were spectroscopically pure [Caminati et al. J Am Cfiem Soc 108 4364 1986]. 

Methyl-4-hexenal, 59, 110 Methyl n-hexylcarbamate, 56,40 METHYL-2-HEXYNOATE, 55, 73 Methyl hydrazinocarboxylate, 58, 103 A-Methylhydroxylamine hydrochloride,... 

Caminati, W., A. C. Fantoni, L. Schafer, K. Siam, and C. Van Alsenoy. 1986. Conformational and Structural Analysis of Methyl Hydrazinocarboxylate by Microwave Spectroscopy and Ab Initio Geometry Refinements. J. Am. Chem. Soc. 108,4364 1367. 

A, A -Bis(phenacyl)-/i-toluenesulfonamides 173 are readily synthesized by reactions of /(-toluenesulfonamide with phenacyl bromides or/i-toluenesulfonyl chloride with phenacyl amines, and converted into 2,6-diarylpyrazines 174 in high yields by treatment with methyl hydrazinocarboxylate (Equation 27) <1998HAC341>. Another constmction involving cyclization at the final stage by treatment with ammonia was conducted for the synthesis of the framework of a marine alkaloid <2000H(53)15S9>. 

Methyl carbazate was prepared by the method of O. Diels.3 This reagent is available from Aldrich Chemical Company, Inc., under the name methyl hydrazinocarboxylate. All other chemicals used in this sequence were of the highest purity commercially available and were not further purified before use. 

The 3-formyl-4-j8-D-ribofuranosylpyrrole 804 was elaborated to 806 by reaction with methyl hydrazinocarboxylate to give the corresponding hydra-... 

Methylcyclopentane-l,2,4-trione, 58, 85 METHYLENECYCLOPROPANE, 57, 36 Methyl ether, chloromethyl-, 55,94 3-Methyl-3-heptyl alcohol, 58, 78 3-Methyl-4-heptyl alcohol, 58, 78 3-Methyl-3-heptyl fluoride, 58, 78 3-Methyl-4-heptyl fluoride, 58, 78 Methyl hydrazinocarboxylate, 58, 103 V-Methylhydroxylamine hydrochloride, 58,... 

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