65
Views
18
CrossRef citations to date
0
Altmetric
Original Articles

REACTION OF COMPOUNDS WITH A H-P BOND WITH SCHIFF-BASES

, &
Pages 79-95 | Received 03 Nov 1998, Published online: 24 Sep 2006
 

Abstract

Addition of compounds with a P-H bond to Schiff bases of both simple and macrocyclic compounds proceeds smoothly as a non catalysed thermally initialised reaction in an inert solvent. For macrocyclic systems and bulky phosphorus substituents a stereoselective formation of the trans isomer was confirmed by X ray analysis. The addition is reversible, and the reverse reaction is catalysed by Lewis acids. The trans orientation of phosphorus substituents on the macrocycle ring, the stereochemical rigidity of molecules and reversibility of the addition limit the use of the compounds formed in such manner as ligands.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.