The Herz reaction, named after the chemist Richard Herz, is the chemical conversion of an aniline to the benzodithiazolium salt by its reaction with disulfur dichloride. The salt is called a Herz salt. Hydrolysis of this Herz salt give the corresponding sodium thiolate, which can be further converted to the 2-aminothiophenol.[1]
Herz-reaction
The 2-aminothiophenols are suitable for diazotization, giving benzothiadiazoles.[2] Instead the sodium 2-aminothiophenolate can be converted to a 1,3-benzothiazole.
Herz-reaction application
^W. K. Warburton (1957). "Arylthiazathiolium Salts And o-Aminoaryl Thiols - The Herz Reaction". Chemical Reviews. 57 (5): 1011–1020. doi:10.1021/cr50017a004.
^Kirby, P.; Soloway, S. B.; Davies, J. H.; Webb, Shirley B. (1970). "1,2,3-Benzothiadiazoles. Part I. A simplified synthesis of 1,2,3-benzothiadiazoles". Journal of the Chemical Society C: Organic (16): 2250. doi:10.1039/J39700002250.
The Herzreaction, named after the chemist Richard Herz, is the chemical conversion of an aniline to the benzodithiazolium salt by its reaction with disulfur...
can be prepared by the Herzreaction, which entails the reaction of an aniline with disulfur dichloride. Hydrolysis of this "Herz salt" gives the corresponding...
Richard Herz (21 July 1867 – 18 November 1936) was a German chemist. He discovered the Herzreaction. He studied chemistry at the University of Heidelberg...
of 2-aminothiolates, often available by the Herzreaction. Thiazoles are generally formed via reactions of cysteine, which provides the N-C-C-S backbone...
in nanotechnology. Certain aromatic thiols can be accessed through a Herzreaction. Disulfides R−S−S−R with a covalent sulfur to sulfur bond are important...
release of the lead single Frauen of Krasavice's upcoming 2023 album Ein Herz für Bitches. The music video to the feminist power anthem pop song features...
comedy horror film directed by Juraj Herz, based on a novel by Ladislav Fuks. The screenplay was written by Herz and Fuks. The film was selected as the...
Urbański (1967, p. 125) credits "G. C. V. Herz" for the patent, but the patentee is Edmund von Herz. GB 145791, von Herz, Edmund, "Improvements relating to Explosives"...
e20190281. doi:10.1542/peds.2019-0281. PMID 30886111. Kalliomäki M, Antoine JM, Herz U, Rijkers GT, Wells JM, Mercenier A (March 2010). "Guidance for substantiating...
Hydrogenation is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst such as nickel...
involves the polymerization of monomers initiated with anions. The type of reaction has many manifestations, but traditionally vinyl monomers are used. Often...
Retrieved January 8, 2021. "Steinmeier gibt Trump Schuld an "Sturm auf das Herz der Demokratie"" [Steinmeier blames Trump for the "Storming of the Heart...
Chatterton, Nicholas P.; Ostermann, Andreas; Gatti, Carlo; Altmannshofer, Sandra; Herz, Verena; Eickerling, Georg; Scherer, Wolfgang (2009). "Nature of the Bonding...
Application. Wiley-VCH. ISBN 978-3-527-30403-5. Schulz R, Bläsig J, Wüster M, Herz A (September 1978). "The opiate-like action of tilidine is mediated by metabolites"...
Jennifer K.; Landon, Philip; Solsona-Espriu, Benjamin; Carley, Albert F.; Herzing, Andrew A.; Watanabe, Masashi; Kiely, Christopher J.; Knight, David W.;...
Bibcode:1952Sci...116..663S. doi:10.1126/science.116.3024.663. PMID 13028241. Herz A (March 1954). "[A new type of hypnotic; unsaturated tertiary carbinols;...
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