𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of phosphonium salts under microwave activation — Leaving group and phosphine substituents effects

✍ Scribed by Cvengros, Ján; Toma, Stefan; Marque, Sylvain; Loupy, André

Book ID
120628678
Publisher
NRC Research Press
Year
2004
Tongue
French
Weight
144 KB
Volume
82
Category
Article
ISSN
0008-4042

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A general synthesis of optically active
A general synthesis of optically active phosphines, phosphinites and thiophosphinites from alkylthio(alkylseleno)phosphonium salts and tris(dimethylamino)phosphine as a thiophilic agent
✍ J. Omelańczuk; M. Mikołgajczyk 📂 Article 📅 1984 🏛 Elsevier Science 🌐 French ⚖ 249 KB

## Tris(dimethylaminolphosphine was found to be a suitable thiophilic reagent which converts optically active aZkyZthiofaZkyZseZeno!phosphosphonium salts into chiral tertiary phosphines and phosphinites with a high stereosetectivity. The first synthesis of opticaZZy active thiophosphinites from bi

Synthesis, microwave-promoted catalytic
Synthesis, microwave-promoted catalytic activity in Suzuki–Miyaura cross-coupling reactions and antimicrobial properties of novel benzimidazole salts bearing trimethylsilyl group
✍ Ülkü Yılmaz; Hasan Küçükbay; Nihat Şireci; Mehmet Akkurt; Selami Günal; Rıza Dur 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 227 KB 👁 2 views

A mixture of benzimidazole salts (2-7), Pd(OAc) 2 and K 2 CO 3 in DMF-H 2 O catalyzes the Suzuki-Miyaura cross-coupling reactions promoted by microwave irradiation resulting in high yield within a short time. In particular, the yield of the Suzuki-Miyaura reactions with aryl bromides was found to be