## Abstract The synthesis of title compounds (V) is based on the catalyzed recyclization of substrates (IV).
Furan ring opening–pyrrole ring closure. A simple route to 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-3-ones
✍ Scribed by Trushkov, Igor V.; Nevolina, Tatyana A.; Shcherbinin, Vitaly A.; Sorotskaya, Lyudmila N.; Butin, Alexander V.
- Book ID
- 120458649
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- French
- Weight
- 548 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-4039
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
## Abstract magnified image A new synthetic approach to furo[2′,3′:3,4]cyclohepta[1,2‐__b__]indolium chlorides is elaborated starting from 2‐acetylaminoaryldifurylmethanes or 2‐aminoaryldifurylmethanes under treatment with methanolic HCl solution. The reaction proceeds in three steps: recyclizatio