1888389-19-2Relevant articles and documents
A NOVEL PROCESS FOR THE PREPARATION OF TRYPTAMINES AND DERIVATIVES THEREOF
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Page/Page column 18, (2017/05/10)
The present invention relates to a novel process for the preparation of tryptamine, its substituted derivatives and intermediates for the preparation of them.
NITROGENATED HETEROCYCLIC COMPOUND AND AGRICULTURAL OR HORTICULTURAL FUNGICIDE
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Paragraph 0379; 0380, (2014/03/25)
An agricultural or horticultural fungicide contains as an active ingredient thereof at least one compound selected from the group consisting of nitrogenated heterocyclic compounds represented by formula (I) (wherein, R represents a group represented by CR
Novel synthesis of 4-or 6-substituted indirubin derivatives
Zhang, Aiying,Yu, Mingfeng,Lan, Tian,Liu, Zenglu,Mao, Zhenmin
experimental part, p. 3125 - 3134 (2010/12/24)
A simple and convenient route for synthesis of a series of 4-or 6-substituted indirubin derivatives by oxidation and subsequent condensation of indoxyl and isatin is described. Acidic reaction conditions are crucial to the condensation of 4-substituted derivatives, whereas for the condensation of 6-substituted derivatives, both acidic and basic conditions work well. Copyright Taylor & Francis Group, LLC.