Synthesis Of Some 1,3,5,2- oxadiazaphosphol-2-oxides, 3 H -1,2,3,5-oxathiadiazol-2-oxides, AND 1,3,2-oxazaphospholidin-2-Oxides (Sulfides)
✍ Scribed by Dürüst, Yaşar; Gözlükaya, Özge; İvgen, Hakan
- Book ID
- 121278690
- Publisher
- Taylor and Francis Group
- Year
- 2013
- Tongue
- English
- Weight
- 222 KB
- Volume
- 189
- Category
- Article
- ISSN
- 1042-6507
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📜 SIMILAR VOLUMES
## Abstract Syntheses of 2‐aryloxy/2‐chloro ethoxy‐2,3‐dihydro‐5‐benzoyl‐1H‐1,3,2‐benzodiaza‐phosphole 2‐oxides **3a–h** were accomplished by reactions of equimolar quantities of 3,4‐diaminobenzophenone (**1**) with various aryl/chloroethoxy phosphorodichloridates **2a–g** and **2h** in the presenc
## Abstract Die bereits aufgrund spektroskopischer Daten zuerteilte Struktur ^1)^ des 5‐[Pyridyl‐(**2**)]‐3‐[5‐chlor‐pyridyl‐(2)]‐3__H__‐1.2.3.4.‐oxathiadiazol‐__S__‐oxids (**4**, R^1^ Cl, R^2^ = Pyridy‐(2)) wurde durch röntgenographische Strukturbestimmung bestätigt.
3, were synthesized by cyclization of 4-propylthio-1,2-phenylenediamine ( 3) with the corresponding dichlorophosphoryl carbamates/thiocarbamates (2a-J) that were obtained by the addition of alcohols/thiols to isocyanatophosphoryl dichloride (1). The structures of the title compounds were confirme