Synthesis of [1,3,2]dithiazolo[4,5-b][1,2,5]oxadiazolo[3,4-e]pyrazines was written by Konstantinova, Lidia S.;Popov, Vadim V.;Obruchnikova, Natalia V.;Lyssenko, Konstantin A.;Ananyev, Ivan V.;Rakitina, Oleg A.. And the article was included in ARKIVOC (Gainesville, FL, United States) in 2011.Category: alcohols-buliding-blocks This article mentions the following:
The reaction temperature has a strong impact on the results of chlorination of 5,6-bis(tert-butylthio)[1,2,5]oxadiazolo[3,4-b]pyrazine (I) that is readily prepared from 5,6-dichloro[1,2,5]oxadiazolo[3,4-b]pyrazine and sodium tert-butylsulfide. Mono- and bis-(sulfenyl chlorides) were selectively obtained in high yield and their structure was confirmed by the reaction with morpholine. Treatment of [1,2,5]oxadiazolo[3,4-b]pyrazine-5,6-disulfenyl dichloride with primary aliphatic amines and benzylamine afforded N-substituted [1,3,2]dithiazolo[4,5-b][1,2,5]oxadiazolo[3,4-e]pyrazines in moderate yields. Novel pentacyclic [1,2,5]oxadiazolo[3″,4″:5′,6′]pyrazino[2′,3′:5,6][1,2,4]thiadiazino[3,4-b][1,3]benzothiazole (II), whose structure was confirmed by x-ray diffraction, was obtained by the reaction of this disulfenyl dichloride with 2-aminobenzothiazole. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Category: alcohols-buliding-blocks).
Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Category: alcohols-buliding-blocks
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts