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ChemInform Abstract: Action of Lawesson′s Reagent on Substituted 2-Amino-1,4-naphthoquinones: Novel Synthesis of Benzodiphenoquinone-bis-1,3,2-thiazaphospholine-2-sulfide Derivatives (III).

✍ Scribed by Leila S. Boulos; Hoda A. Abd-El-Malek

Publisher: John Wiley and Sons
Year: 2010
Weight: 28 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199951169

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Action of Lawesson's reagent on substitu

Action of Lawesson's reagent on substituted 2-amino-1,4-naphthoquinones: Novel synthesis of benzodiphenoquinone-bis-1,3,2-thiazaphospholine-2-sulfide derivatives

✍ Leila S. Boulos; Hoda A. Abd-El-Malek 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB 👁 2 views

## 1, 3, 2, fide 1 reacts with substituted 2-amino-1,4-naphthoquinons 2a-d to give 4,5,4Ј,5Ј-benzodiphenoquinonebis-1,3,2-thiazaphospholine-2-sulfide derivatives of type 3. Compatible analytical and spectroscopic results were obtained for all the new compounds. A mechanism is proposed to explain t

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