scholarly journals Synthesis and Elimination Reaction ofO-Methyl Derivatives of Methyl (Methyl α-D-Glucopyranosido)uronate

1971 ◽  
Vol 44 (1) ◽  
pp. 235-239 ◽  
Author(s):  
Hironobu Hashimoto ◽  
Takeshi Sekiyama ◽  
Hideo Sakai ◽  
Juji Yoshimura
Keyword(s):  
Elimination Reaction ◽  
Methyl Methyl ◽  
Methyl Derivatives ◽  
Derivatives Of

Thiocyanation of N-aryl, N-acetyl, and N-[arylsulfonylimino(methyl)methyl] derivatives of 1,4-benzoquinone monoimine

2014 ◽  
Vol 50 (5) ◽  
pp. 635-646 ◽  
Author(s):  
S. A. Konovalova ◽  
A. P. Avdeenko ◽  
O. P. Ledeneva ◽  
A. L. Yusina ◽  
V. V. Pirozhenko ◽  
...  
Keyword(s):  
Methyl Methyl ◽  
Methyl Derivatives ◽  
Derivatives Of

THE DEMETHYLATION OF SUGARS WITH HYDROGEN PEROXIDE

1961 ◽  
Vol 39 (3) ◽  
pp. 555-563 ◽  
Author(s):  
B. Fraser-Reid ◽  
J. K. N. Jones ◽  
M. B. Perry
Keyword(s):  
Hydrogen Peroxide ◽  
Ferrous Iron ◽  
Fenton’S Reagent ◽  
Fenton's Reagent ◽  
Methyl Methyl ◽  
Methyl Derivatives ◽  
Derivatives Of

Demethylation of methylated sugars can be achieved using hydrogen peroxide and ferrous iron (Fenton's reagent). The reaction is not specific and further oxidation of the sugar also occurs. The preparation of 3,4-di-O-methyl-D-mannose from the corresponding mannitol derivative is described. Mono-O-methyl derivatives of D-mannose and of D-mannitol as well as D-mannose and D-mannitol were also produced. The course of the demethylation of 2,3,4,6-tetra-O-methyl methyl α-D-glucoside by Fenton's reagent has been examined.

Physical Properties of TCNQ Salts with N-Methyl Derivatives of Pyridine

1982 ◽  
Vol 85 (1) ◽  
pp. 257-263 ◽  
Author(s):  
A. Graja ◽  
M. Przybylski ◽  
B. Butka ◽  
R. Swietlik
Keyword(s):  
Physical Properties ◽  
Methyl Derivatives ◽  
Derivatives Of

Methyl derivatives of furan

1974 ◽  
Vol 39 (11) ◽  
pp. 3109-3116 ◽  
Author(s):  
J. Šrogl ◽  
M. Janda ◽  
I. Stibor ◽  
V. Skála ◽  
P. Trška ◽  
...  
Keyword(s):  
Methyl Derivatives ◽  
Derivatives Of

O'-Methyl derivatives of arabinosylcytosine

1972 ◽  
Vol 46 (4) ◽  
pp. 1734-1741 ◽  
Author(s):  
E. Darżynkiewicz ◽  
J.T. Kuśmierek ◽  
D. Shugar
Keyword(s):  
Methyl Derivatives ◽  
Derivatives Of

ESR SPECTRA AND STRUCTURE OF RADICAL ANIONS OF METHYL DERIVATIVES OF STANNANE

1980 ◽  
Vol 9 (6) ◽  
pp. 611-612 ◽  
Author(s):  
Akinori Hasegawa ◽  
Takatoshi Yamaguchi ◽  
Michiro Hayashi
Keyword(s):  
Esr Spectra ◽  
Radical Anions ◽  
Methyl Derivatives ◽  
Derivatives Of
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