Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 150-25-4, Name is 2-(Bis(2-hydroxyethyl)amino)acetic acid, molecular formula is C6H13NO4. In an article, author is Kobayashi, Kazuhiro,once mentioned of 150-25-4, Category: amides-buliding-blocks.
SYNTHESIS OF BENZO[c]THIOPHEN-1(3H)IMINE AND 2,3-DIHYDRO-1H-ISOINDOLE-1-THIONE DERIVATIVES THROUGH CYCLIZATIONS OF 2-(1-HYDROXYALKYL)BENZOTHIOAMIDES
The reaction of N-alkyl-2,N-dilithiobenzothioamides, generated by treating N-alkylbenzothioamides with two equivalents of butyllithium, with aldehydes gives the corresponding 2-(1-hydroxyalkyl)benzothioamides, which undergo cyclization on treatment with methanesulfonyl chloride in the presence of triethylamine to yield 3,N-disubstituted (Z)-benzo[c]thiophen-1(3H)-imines. 2,3-Disubstituted 2,3-dihydro-1H-isoindole-1-thiones are obtained by the reaction of the above hydroxy thioamides with two equivalents of sodium hydride followed by an equivalent of phenyl chloroformate.
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