## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Heterocyclic Rearrangements: New Cumulenes and Acetylenes
✍ Scribed by Curt Wentrup
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 146 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0037-9646
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The synthesis of pyrido[2,1‐__c__]‐1,2,4‐triazines **6**, pyrido[1,2‐__b__]‐1,2,4‐triazines **7** and pyrido[1,2‐__b__]pyri‐dazines **8** respectively by cycloacylation of derivatives of pyridine with imidoylchlorides of type **2** is described. The heterocycles of type **6** as well as
## Abstract The investigation of the aerial parts of __Chrysanthemum coronarium__ yielded, in addition to several known compounds, two new acetylenic sulfoxides 9 and 10, and a new thiophene spiroacetal enol ether 11. Their structures were deduced by spectroscopic and chemical methods.