Abstract
Dearomative intramolecular Diels–Alder/sulfur extrusion reaction of thiophenes with alkynes successfully afforded fluoranthenes in moderate to excellent yields. The proximity of both reactive sites fixed at the peri-position of naphthalene would play an important role in the progress of this reaction. Tri(o-tolyl)phosphine effectively suppressed the side reactions as a sulfur scavenger.
Original language | English |
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Article number | e202301031 |
Journal | Chemistry - An Asian Journal |
Volume | 19 |
Issue number | 4 |
DOIs | |
State | Published - 2024/02/16 |
Keywords
- alkyne
- dearomatization
- Diels–Alder
- fluoranthene
- thiophene
ASJC Scopus subject areas
- Biochemistry
- General Chemistry
- Organic Chemistry