Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 33, 2003 - Issue 7
58
Views
3
CrossRef citations to date
0
Altmetric
Original Articles

Synthesis of Some Pyridazine Glycosides

, &
Pages 1155-1161 | Received 15 May 2002, Published online: 21 Aug 2006
 

Abstract

Two N-glycosides 3 (A, C) of 6-(4-methoxyphenyl)-3(2H)-pyridazinone 2 and two O-glycosides 6 (A, B) of 6-(4-hydroxyphenyl)-4,5-dihydro-3(2H)-pyridazinone 5 were synthesized under phase transfer catalysis. Three O-glycosides 8 (A–C) of 2 were prepared by the Koenigs-Knoor reaction of 1 (A–C) with the silver salt 7 of 2. The compounds 3A, 8 (A–C) were treated by ammonia to obtain four new compounds 4A′, 9 (A′–C′). Their structures were confirmed by elemental analysis, IR, 1H NMR.

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.