Synthesis of New 1-Naphthol Aza Oxa Thia Crowns

Autor: Esmael Rostami
Rok vydání: 2011
Předmět:
Zdroj: Phosphorus, Sulfur, and Silicon and the Related Elements. 186:1694-1701
ISSN: 1563-5325
1042-6507
DOI: 10.1080/10426507.2010.528479
Popis: New dinaphthosulfide aza oxa thia crowns from 1-naphthol were prepared. At first, 2,2′-thiobis(1-hydroxynaphthalene) (a dinaphthol) was prepared from 1-naphthol. Then diester was prepared from the reaction of dinaphthol and methylchloroacetate. Aza crowns were synthesized from the reaction of diester and diamines (ethylene diamine, 1,3-diaminopropane, 1,4-diaminobutane, and 1,6-diaminohexane) in methanol. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file. GRAPHICAL ABSTRACT
Databáze: OpenAIRE