Results 211 to 220 of about 10,094 (251)

2-Thiazoline-4-carboxylic acid

Journal of the Chemical Society C: Organic, 1968
Ring-closure of N-formylcysteine in acid solution affords 2-thiazoline-4-carboxylic acid, the simplest thiazoline derivable from cysteine. The behaviour of this thiazoline in acid and in buffered aqueous solutions has been studied spectrophotometrically. Related observations on 2-phenyl-2-thiazoline-4-carboxylic acid are also recorded.
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The acetylation of 2-methyl-Δ2-thiazoline—II

Tetrahedron, 1971
Abstract Some of the products of the reaction of 2-methyl-Δ2-thiazoline with acetyl chloride in anhydrous acetonitrile are N,S-diacetylcysteamine 6 (30–35%), the dimer 1 (16%) and the cyclic trimer 3 (7%). Inclusion of small amounts of water in the reaction solvent diverts the course of the reaction to the exclusive production of diacetylcysteamine ...
L.V. Grobovsky, G.L. Schmir
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Acylation of 2-methyl-2-thiazoline

Canadian Journal of Chemistry, 1970
The acylation of 2-methyl-2-thiazoline initially reported by Sheehan etal. (1) has been reinvestigated and reinterpreted. The initially formed 2-chloro-N-acylthiazolidine (e.g. 8) can be dehydrohalogenated to a 2-methylene-N-acylthiazolidine by reaction with triethylamine or converted to a 2-hydroxy-N-acylthiazolidine on addition of water. Contrary to
T. Durst, J. Du Manoir
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Oxazoline and Thiazoline Rings in Proteins

Nature, 1942
A STUDY of the O-methylation of wool and silk with methyl bromide and methyl sulphate showed the extent of methylation could not be entirely accounted for as esterification of free carboxyl groups and we suggested that methylation of activated peptide linkages also took place1. We have now obtained evidence suggesting the activated peptide linkages are
S. BLACKBURN, W. R. MIDDLEBROOK, H. PHILLIPS   +2 more
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SUBSTITUTED 2-IMINO-THIAZOLINES

2001
The invention relates to novel, substituted 2-imino-thiazolines of general formula (I), wherein R, R, R, R, A, Q and Y are defined as given in the description. The invention also relates to a method for the production thereof and to the use thereof as herbicides.
BAYER AG, MUELLER KLAUS HELMUT, DREWES MARK WILHELM, DAHMEN PETER, FEUCHT DIETER, PONTZEN ROLF   +5 more
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Phenylmercapto-thiazolines

Journal of the American Chemical Society, 1942
Joseph B. Niederl, William F. Hart
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Synthesis of chromenone, pyrimidinone, thiazoline, and quinolone derivatives as prospective antitumor agents

, 2020
E. El‐Helw, Azza A. El‐Badawy
semanticscholar   +1 more source

Über Thiazoline

Justus Liebigs Annalen der Chemie, 1954
Kuhn, R., Drawert, F.
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Schistosomicidal 5-nitro-4-thiazolines

Journal of Medicinal Chemistry, 1972
Peter J. Islip, Michael D. Closier, Martin C. Neville, Leslie M. Werbel, David B. Capps   +4 more
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A thiazoline derived from pantetheine

Biochimica et Biophysica Acta (BBA) - General Subjects, 1965
L, Salce, I, Goodman
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