Studies on amination of porphyrins-in search for effective and renewable nucleophilic aminating reagent
Joint Authors
Ostrowski, Stanisław
Grzyb, Sebastian
Source
Issue
Vol. 7, Issue 3 (30 Sep. 2012), pp.231-237, 7 p.
Publisher
Yarmouk University Deanship of Research and Graduate Studies
Publication Date
2012-09-30
Country of Publication
Jordan
No. of Pages
7
Main Subjects
Topics
Abstract EN
Studies on amination of electrophilic porphyrins are described.
Several reagents such as hydroxylamine, amino-4H-1, 2, 4-triazole, and seven various sulfenamides were tested in the reactions with nitro-substituted porphyrins.
Products of direct amination were observed (formed according to VNS mechanism) which were usually accompanied with other substitution of hydrogen products (formed according to ONSH mechanism), for example compounds substituted with t-BuO group when tert-butoxide was used as a base in the reaction.
The best results were achieved with 2, 4, 6-trichlorophenylsulfenamide, however, the yields varied from low to moderate.
American Psychological Association (APA)
Grzyb, Sebastian& Ostrowski, Stanisław. 2012. Studies on amination of porphyrins-in search for effective and renewable nucleophilic aminating reagent. Jordan Journal of Chemistry،Vol. 7, no. 3, pp.231-237.
https://search.emarefa.net/detail/BIM-311129
Modern Language Association (MLA)
Grzyb, Sebastian& Ostrowski, Stanisław. Studies on amination of porphyrins-in search for effective and renewable nucleophilic aminating reagent. Jordan Journal of Chemistry Vol. 7, no. 3 (Sep. 2012), pp.231-237.
https://search.emarefa.net/detail/BIM-311129
American Medical Association (AMA)
Grzyb, Sebastian& Ostrowski, Stanisław. Studies on amination of porphyrins-in search for effective and renewable nucleophilic aminating reagent. Jordan Journal of Chemistry. 2012. Vol. 7, no. 3, pp.231-237.
https://search.emarefa.net/detail/BIM-311129
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 237
Record ID
BIM-311129