An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound
Aldazines (Bis-Schiff bases) 1-24 were synthesized using aromatic aldehydes (heterocyclic and benzaldehydes) and hydrazine hydrate under reflux using conventional heating and/or via ultrasound irradiation using BiCl3 as catalyst. Ultrasonication conditions with cat. BiCl3 proved to be an effective,...
| Published in: | Ultrasonics Sonochemistry |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier B.V.
2014
|
| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895072428&doi=10.1016%2fj.ultsonch.2013.12.011&partnerID=40&md5=ceaf02670f861dbf4945d9fa556a7688 |
| id |
Khan K.M.; Jamil W.; Ambreen N.; Taha M.; Perveen S.; Morales G.A. |
|---|---|
| spelling |
Khan K.M.; Jamil W.; Ambreen N.; Taha M.; Perveen S.; Morales G.A. 2-s2.0-84895072428 An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound 2014 Ultrasonics Sonochemistry 21 3 10.1016/j.ultsonch.2013.12.011 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895072428&doi=10.1016%2fj.ultsonch.2013.12.011&partnerID=40&md5=ceaf02670f861dbf4945d9fa556a7688 Aldazines (Bis-Schiff bases) 1-24 were synthesized using aromatic aldehydes (heterocyclic and benzaldehydes) and hydrazine hydrate under reflux using conventional heating and/or via ultrasound irradiation using BiCl3 as catalyst. Ultrasonication conditions with cat. BiCl3 proved to be an effective, environmentally friendly synthetic procedure. This methodology is robust in the presence of electron donating and electron withdrawing groups affording desired products with high yields (>95%) in just a couple of minutes vs. hours using conventional heating. © 2013 Elsevier B.V. All rights reserved. Elsevier B.V. 13504177 English Article |
| author |
2-s2.0-84895072428 |
| spellingShingle |
2-s2.0-84895072428 An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| author_facet |
2-s2.0-84895072428 |
| author_sort |
2-s2.0-84895072428 |
| title |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| title_short |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| title_full |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| title_fullStr |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| title_full_unstemmed |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| title_sort |
An expeditious synthetic approach towards the synthesis of Bis-Schiff bases (aldazines) using ultrasound |
| publishDate |
2014 |
| container_title |
Ultrasonics Sonochemistry |
| container_volume |
21 |
| container_issue |
3 |
| doi_str_mv |
10.1016/j.ultsonch.2013.12.011 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895072428&doi=10.1016%2fj.ultsonch.2013.12.011&partnerID=40&md5=ceaf02670f861dbf4945d9fa556a7688 |
| description |
Aldazines (Bis-Schiff bases) 1-24 were synthesized using aromatic aldehydes (heterocyclic and benzaldehydes) and hydrazine hydrate under reflux using conventional heating and/or via ultrasound irradiation using BiCl3 as catalyst. Ultrasonication conditions with cat. BiCl3 proved to be an effective, environmentally friendly synthetic procedure. This methodology is robust in the presence of electron donating and electron withdrawing groups affording desired products with high yields (>95%) in just a couple of minutes vs. hours using conventional heating. © 2013 Elsevier B.V. All rights reserved. |
| publisher |
Elsevier B.V. |
| issn |
13504177 |
| language |
English |
| format |
Article |
| accesstype |
|
| record_format |
scopus |
| collection |
Scopus |
| _version_ |
1828987883397054464 |