Synthese von Bis-diphenylen-aryl-arsoranen aus Spiro-bis-diphenylen-arsoniumsalzen

Synthese von Spiro-Verbindungen aus 2,2-

Synthese von Spiro-Verbindungen aus 2,2-Dichlor-4,6-bis(trifluormethyl)-1,3,5,2λ5-triazaphosphorin

✍ Schöning, Georg ;Glemser, Oskar 📂 Article 📅 1977 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 213 KB 👁 1 views

**Synthesis of Spiro Compounds from 2,2‐Dichloro‐4,6‐bis(trifluoromethyl)‐1,3,5,2λ^5^‐triazaphosphorine** The bis(trichlorophosphoranylideneamino) compound **6**, obtained from 2,2‐diamino‐4,6‐bis‐(trifluoromethyl)‐1,3,5,2λ^5^‐triazaphosphorine (**4**), reacts with heptamethyldisilazane to give the