Berecz, Gabor published the artcileTowards Tianeptine Analogues: Synthesis of New Ring Systems Containing a Dibenzo[c,f[1,2]thiazepine S,S -Dioxide Core, Quality Control of 622-40-2, the publication is Synthesis (2022), 54(17), 3874-3882, database is CAplus.
In the course of the synthesis of fused-ring analogs of the antidepressant drug tianeptine, representatives of three new heterocyclic ring systems, indolo[1,7- bc][1,2]benzothiazepines (and their 4,5-dihydro analogs), 5,6-dihydroquino[1,8- bc][1,2]benzothiazepine, and [1,2]benzothiazepino[4,3,2- jk]carbazoles, as well as their intermediates, was prepared The tetracyclic and pentacyclic ring systems containing either an oxo or a hydroxy functional group are suitable for introducing various side chains, including potential pharmacophores. For this latter transformation, examples are demonstrated by conversion of the hydroxy group into a chloro moiety and subsequent reaction with amines or with primary alcs. bearing a tertiary amino side chain. Two fused-ring derivatives exhibiting the side-chain characteristics of tianeptine was also synthesized. Altogether 40 compounds were described in the present manuscript, eight of them are also characterized by single-crystal X-ray diffraction.
Synthesis published new progress about 622-40-2. 622-40-2 belongs to alcohols-buliding-blocks, auxiliary class Morpholine,Alcohol, name is 2-Morpholinoethanol, and the molecular formula is C6H13NO2, Quality Control of 622-40-2.
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