93637-87-7Relevant articles and documents
Kumada Arylation of Secondary Amides Enabled by Chromium Catalysis for Unsymmetric Ketone Synthesis under Mild Conditions
Chen, Changpeng,Liu, Pei,Luo, Meiming,Zeng, Xiaoming
, p. 5864 - 5868 (2018/05/29)
The synthesis of aromatic ketones by chromium-catalyzed Kumada arylation of secondary amides with organomagnesium reagents is described. This reaction was enabled by using low-cost chromium(III) salt as a precatalyst, combined with trimethylsilyl chloride
Simple route to 3-(2-indolyl)-1-propanones via a furan recyclization reaction
Butin, Alexander V.,Smirnov, Sergey K.,Stroganova, Tatyana A.,Bender, Wolfgang,Krapivin, Gennady D.
, p. 474 - 491 (2007/10/03)
A simple route to 1-R-3-(2-indolyl)-1-propanones has been elaborated based on recyclization of 2-(2-aminobenzyl)furan derivatives. Being a modification of the Reissert indole synthesis, our approach employs the furan ring as a source of carbonyl function. This approach is general and allows varying of substituents in aromatic ring as well as in 3-position of indole nucleus.
Synthesis of Podophyllotoxin and Related Analogues: Part V - Tetralone Carboxylic Acids as Intermediates for Synthesis of o-Xylene and Benzodioxan Analogues of Tridemethoxy-β-apopicropodophyllin
Anjanamurthy, C.,Shashikanth, S.
, p. 670 - 672 (2007/10/02)
The 3-carboxy-4-phenyl-6,7-dimethyl-1-tetralone (7) and 3-carboxy-4-phenyl-6,7-ethylenedioxy-1-tetralone (8), intermediates for the synthesis of analogues 4 and 5 respectively of tridemethoxy-β-apopicropodophyllin (3) have been synthesised.
