𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Efficient coupling and solid-phase synthesis of steroidal ketone derivative using polymer-bound glycerol

✍ Scribed by René Maltais; Marie Bérubé; Olivier Marion; Richard Labrecque; Donald Poirier

Book ID
108379615
Publisher
Elsevier Science
Year
2000
Tongue
French
Weight
143 KB
Volume
41
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of optically active diols usin
Synthesis of optically active diols using an efficient polymer bound cinchona alkaloid derivative
✍ Antonella Petri; Dario Pini; Silvia Rapaccini; Piero Salvadori 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 404 KB

A new insoluble polymer containing a Cinchona alkaloid derivative has been synthesized and used as chiral ligand in the heterogeneous enantioselective dihydroxylation of olefins. It is shown that the enantioselectivity of the optically active diols obtained from both aliphatic and aromatic substrate

Efficient Synthesis of Resin-Bound α-TMS
Efficient Synthesis of Resin-Bound α-TMSdiazoketones and Their Use in Solid-Phase Organic Synthesis
✍ Yasuyoshi Iso; Hirohisa Shindo; Hiroshi Hamana 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 183 KB

AbstractÐa-TMSdiazoketones on a solid support could be simply and ef®ciently prepared by reaction of the corresponding resin-bound acid chlorides with excess TMSdiazomethane, without any bases. These a-TMSdiazoketones were used via carbenes or carbenoids for a variety of solid-phase reactions. These