𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and configurational assignment of bicyclic “preactivated” analogues of cyclophosphamide

✍ Scribed by B. Lilo; M. Moreau; D. Bouchu


Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
296 KB
Volume
31
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


The synthesis of a new class of bicyclic "preactivated" analogues of Cyclophosphamide, 3-[bis(2-chloroethyl)MlinoJ-2-aza-3-phospha_4.10.4.O)&cane 3-oxide is described.

The configurational assignment of the stereoisomers was made by 31P and IH NMR.


📜 SIMILAR VOLUMES


New strategy for the diastereoselective
✍ P. Maynard-Faure; C. Gonser; V. Vaime; D. Bouchu 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 346 KB

The dias~lective syathesis of "preactivated" analogues of cyclophc+amide in the 3-fbis(2-ehltrocthyl)amino]-2-aza-4$dioxa-3-phosphabicyclo(4.3.O)nonane 3-oxide series is described, using either the phosphcrylation of an azidoalcohol followed by a reductive cyclisation or the phospharylation of an ac

Synthesis and configurational assignment
✍ Constance M. Harris; Thomas M. Harris 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 297 KB

The four diastereomers of 1-hydroxyindolizidine have been prepared in high optical purity (>98%) by N&l$ reduction of the (+) and (-) 3-bromocamphor-8-sulfonic acid salts of l-oxoindolizidine followed by separation of the resulting diastereomeric alcohols by ion-exchange chromatography. Irtdolizidi