| Autor: |
Takashi Go, Akane Morimatsu, Hiroaki Wasada, Genzoh Tanabe, Osamu Muraoka, Yoshiharu Sawada, Mitsuhiro Yoshimatsu |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 2722-2729 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
1860-5397 |
| DOI: |
10.3762/bjoc.14.250 |
| Popis: |
A unique 1,7-S- and Se-shift reaction under Pummerer reaction conditions of 4-alkenyl-3-sulfinyl- and seleninylpyrroles was described. The usual Pummerer reaction of 4-(alkenylaminomethyl)-3-phenylsulfinylpyrroles and a successive reaction with tetrabutylammonium hydroxide (TBAH) yielded either pyrrolo[3,2-c]azepines or N-pyrrol-3-ylmethyl-N-(4-hydroxy-3-sulfanylpropyl)-p-toluenesulfonamides (diols). Seleno-Pummerer reactions of 3-selanylmethylpyrroles also proceeded via in situ generation of selenoxides, followed by a treatment with TBAH. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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