The First Nonthiolic, Odorless 1,3-Propanedithiol Equivalent and Its Application in Thioacetalization

2-[2-Chloro-1-(1-chlorovinyl)allylidene]-1,3-dithiane 1 was synthesized by the chlorination of 3-(1,3)-dithianylidenepentane-2,4-dione 2 using the Vilsmeier−Haack reagent in 99% yield. As a novel nonthiolic, odorless 1,3-propanedithiol equivalent, 1 was investigated in the thioacetalization reaction...

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Veröffentlicht in:	Journal of organic chemistry 2003-11, Vol.68 (23), p.9148-9150
Hauptverfasser:	Liu, Qun, Che, Guangbo, Yu, Haifeng, Liu, Yingchun, Zhang, Jingping, Zhang, Qian, Dong, Dewen
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology Heterocyclic compounds Heterocyclic compounds with o, s, se, te hetero atom and condensed derivatives Organic chemistry Preparations and properties
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