Details

Autor(en) / Beteiligte

• Yan, Huaipu
• Zhang, Dandan
• Liu, Yonghong
• Wang, Xin
• Wu, Zhixian
• Jin, Yunhe
• Ding, Xiaobo
• Shan, Jing-Ran
• Hao, Erjun
• Shi, Lei

Titel

Photoredox chromium and cobalt dual catalysis for carbonyl allylation with butadiene via allyl radical intermediates

Ist Teil von

• Organic Chemistry Frontiers, 2024-01, Vol.11 (3), p.684-689

Ort / Verlag

London: Royal Society of Chemistry

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Here, we report an allylation reaction of aldehydes with butadiene using cobalt and chromium catalysts via a metal-hydride hydrogen atom transfer (MHAT) pathway under visible light irradiation. A variety of homoallylic alcohols can be obtained with high yield and excellent diastereoselectivity. The cheap and readily available raw materials and catalysts make the reaction system have a great potential application value.