Reactions of nitrate radical with amino acids in acidic aqueous medium: a flash photolysis investigation

1996 ◽  
Vol 93 (1) ◽  
pp. 1-5 ◽  
Author(s):  
B. Venkatachalapathy ◽  
P. Ramamurthy
Keyword(s):  
Amino Acids ◽  
Aqueous Medium ◽  
Flash Photolysis ◽  
Nitrate Radical

Reactions of nitrate radical with amino acids in aqueous medium

1994 ◽  
Vol 106 (3) ◽  
pp. 811-811
Author(s):  
P. Ramamurthy ◽  
B. Venkatachalapathy
Keyword(s):  
Amino Acids ◽  
Aqueous Medium ◽  
Nitrate Radical

Reactivity of Bovine Whey Proteins, Peptides, and Amino Acids toward Triplet Riboflavin as Studied by Laser Flash Photolysis

2004 ◽  
Vol 52 (21) ◽  
pp. 6602-6606 ◽  
Author(s):  
Daniel R. Cardoso ◽  
Douglas W. Franco ◽  
Karsten Olsen ◽  
Mogens L. Andersen ◽  
Leif H. Skibsted
Keyword(s):  
Amino Acids ◽  
Flash Photolysis ◽  
Laser Flash Photolysis ◽  
Whey Proteins ◽  
Laser Flash

Novel Formation of α-Amino Acids and Their Derivatives from Oxo Acids and Ammonia in an Aqueous Medium

1982 ◽  
Vol 91 (6) ◽  
pp. 2087-2090 ◽  
Author(s):  
Hiroshi YANAGAWA ◽  
Yumiko MAKINO ◽  
Kazuki SATO ◽  
Masato NISHIZAWA ◽  
Fujio EGAMI
Keyword(s):  
Amino Acids ◽  
Aqueous Medium

scholarly journals SYNTHESES OF SUBSTITUTED GUANIDINES

1958 ◽  
Vol 36 (10) ◽  
pp. 1436-1440 ◽  
Author(s):  
Paul E. Gagnon ◽  
Jean L. Boivin ◽  
Joseph Zauhar
Keyword(s):  
Amino Acids ◽  
Aqueous Medium ◽  
Sulphuric Acid ◽  
Metal Salts ◽  
Calcium Cyanamide ◽  
Guanidine Carbonate ◽  
Acid Esters

Ethyl-, propyl-, and benzyl-guanidine nitrates were prepared from amine nitrates and calcium cyanamide or dicyandiamide. Carboxyalkylguanidines were made by condensing the corresponding amino acids with guanidine carbonate in aqueous medium. All the guanidine nitrates, except the benzyl derivative, were converted into the corresponding nitroguanidines by treatment with concentrated sulphuric acid. Esters and metal salts of 1-(α-carboxyalkyl)-2-nitroguanidines were also prepared.

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