812652-84-9Relevant academic research and scientific papers
Preparation method of methoxy-substituted methyl-1H-indole-2-carboxylate
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Paragraph 0045-0050, (2020/06/02)
The invention relates to the technical field of organic synthesis, and provides a preparation method of methoxy-substituted methyl-1H-indole-2-carboxylate. The preparation method comprises the following steps: mixing methoxy-substituted methyl(Z)-2-azido-3-phenyl acrylate, a ruthenium catalyst and tetrahydrofuran, and carrying out a cyclization reaction to obtain the methoxy-substituted methyl-1H-indole-2-carboxylate. According to the preparation method provided by the invention, the ruthenium catalyst is adopted for catalysis, and the methoxy-substituted methyl-1H-indole-2-carboxylate can beprepared without using high-toxicity toluene and high-toxicity xylene as solvents. The preparation method provided by the invention is relatively low in toxicity and relatively high in safety coefficient; and the yield of a product, namely the methoxy-substituted methyl-1H-indole-2-carboxylate purified by the method provided by the invention is relatively high and is 93% or above.
Synthesis of symmetrical and unsymmetrical diindolylmethanes via acid-catalysed electrophilic substitution reactions
Bingul, Murat,Cheung, Belamy B.,Kumar, Naresh,Black, David StC.
, p. 7363 - 7369 (2017/09/12)
A range of activated indole-2-carboxylate derivatives was prepared via the Hemetsberger indole synthesis. Vilsmeier formylation was explored to establish regioselectivity and to prepare a range of new indole carbaldehydes. The indole aldehydes were reduce
Effects of indole fatty alcohols on the differentiation of neural stem cell derived neurospheres
Coowar, Djalil,Bouissac, Julien,Hanbali, Mazen,Paschaki, Marie,Mohier, Eliane,Luu, Bang
, p. 6270 - 6282 (2007/10/03)
In a search for inducers of neuronal differentiation to treat neurodegenerative diseases such as Alzheimer's disease, a series of indole fatty alcohols (IFAs) were prepared, 13c (n = 18) was able to promote the differentiation of neural stem cell derived neurospheres into neurons at a concentration of 10 nM. Analysis of the expression of the Notch pathway genes in neurospheres treated during the differentiation phase with 13c (n = 18) revealed a significant decrease in the transcription of the Notch 4 receptor.
Tripeptidyl peptidase inhibitors
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Page column 37, (2010/11/29)
The invention is relative to a compound of formula (I) and its use as an inhibitor of the CCK-inactivating peptidase tripeptidyl peptidase (TPP II). The invention concerns in particular the treatment of eating disorder, obesity, psychotic syndrome and associated psychiatric disorders. It concerns also the cosmetic use of a compound (I) in particular to aid slimming.
