Self‐photocatalyzed Homolytic Dehalogenative Alkylation/Cyclization of Unactivated Alkenes Based on the Quinazolinone Skeleton via Energy Transfer
Self‐photocatalyzed Homolytic Dehalogenative Alkylation/Cyclization of Unactivated Alkenes Based...
Sun, Bin; Tang, Xiaoli; Shi, Rongcheng; Yan, Zhiyang; Li, Bingqian; Tang, Chen; Jin, Can; Wu, Chunlei L.; Shen, Runpu P.
2021-12-01 00:00:00
A mild, external photocatalyst‐ and additive‐free protocol for photo‐induced alkylation/cyclization of unactivated alkenes with halides has been developed. This strategy showed excellent regioselectivity and simple operation to synthesize alkyl‐substituted quinazolinones with a broad substrate scope. More importantly, chlorinated alkanes were also compatible with this transformation.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngAsian Journal of Organic ChemistryWileyhttp://www.deepdyve.com/lp/wiley/self-photocatalyzed-homolytic-dehalogenative-alkylation-cyclization-of-6AdgcB0hBI
Self‐photocatalyzed Homolytic Dehalogenative Alkylation/Cyclization of Unactivated Alkenes Based on the Quinazolinone Skeleton via Energy Transfer
A mild, external photocatalyst‐ and additive‐free protocol for photo‐induced alkylation/cyclization of unactivated alkenes with halides has been developed. This strategy showed excellent regioselectivity and simple operation to synthesize alkyl‐substituted quinazolinones with a broad substrate scope. More importantly, chlorinated alkanes were also compatible with this transformation.
Journal
Asian Journal of Organic Chemistry
– Wiley
Published: Dec 1, 2021
Keywords: Alkylation/cyclization; Energy transfer; Malonate; Quinazolinone; Self-photocatalyzsis
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