42788-46-5Relevant academic research and scientific papers
Selective oxidation of alcohol-d1to aldehyde-d1using MnO2
Kitsuwa, Kohei,Kumadaki, Katsushi,Nakayama, Atsushi,Okamura, Hironori,Ozawa, Keita,Shinada, Tetsuro,Tamura, Yusaku,Yamamoto, Yuki,Yasuno, Yoko
, p. 28530 - 28534 (2021)
The selective oxidation of alcohol-d1to prepare aldehyde-d1was newly developed by means of NaBD4reduction/activated MnO2oxidation. Various aldehyde-d1derivatives including aromatic and unsaturated ald
Iridium-Catalyzed Propenylation Reactions for the Synthesis of 4-Pyridone Derivatives
Bai, Xue-dan,Wang, Jie,He, Ying
supporting information, p. 496 - 501 (2019/01/04)
Herein we report an iridium-catalyzed propenylation reaction of allylic carbonates with 4-hydroxypyridine derivatives. The process efficiently provides 4-pyridone derivatives with high stereoselectivities under mild conditions. The products could constitute valuable building blocks for the synthesis of natural products and other bioactive molecules. Preliminary mechanistic studies indicated that a tandem allylic substitution/isomerization reaction occurs to afford the propenylation products. (Figure presented.).
