Journal
ORGANIC CHEMISTRY FRONTIERS
Volume 9, Issue 16, Pages 4301-4308Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/d2qo00644h
Keywords
-
Categories
Funding
- NSF [CHE-2054180]
- NIH [1R01GM120240-01]
Ask authors/readers for more resources
The styryl dehydro-Diels-Alder reaction with a conjugated diyne is reported, which allows for effective transformation under milder conditions and produces high yields.
The styryl dehydro-Diels-Alder reaction with a conjugated diyne is reported. While typical alkyne-styrene condensation requires elevated temperatures (>160 degrees C), the application of a conjugated diyne allowed for effective transformation under milder conditions (80 degrees C). The thermally stable triazole-gold (TA-Au) catalyst further improved the reaction yields (up to 95%), producing the desired alkynyl-naphthalene in a single step with molecular oxygen as the oxidant. Sequential alkyne activation resulted in various polyaromatic hydrocarbons (PAHs) in excellent yields, highlighting the efficiency of this new strategy for the preparation of PAHs with good functional group tolerance and structural diversity.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available