Grob-type fragmentation of an oxonium ylide generated from α-imino rhodium carbene

Autor:	Ze-Feng Xu, Tao Chen, Shengguo Duan, Chuan-Ying Li, Zhenxing Yan
Rok vydání:	2021
Předmět:	chemistry.chemical_classification Double bond Organic Chemistry chemistry.chemical_element Medicinal chemistry Rhodium chemistry.chemical_compound Stereospecificity Fragmentation (mass spectrometry) chemistry Ylide Intramolecular force Oxonium ion Carbene
Zdroj:	Organic Chemistry Frontiers. 8:6371-6376
ISSN:	2052-4129
Popis:	A Grob-type fragmentation of an oxonium ylide generated from the intramolecular addition of oxygen to α-imino rhodium carbene was realized. The reaction was stereospecific and produced two remote double bonds. The newly formed double bonds could be employed as useful synthetic handles for further transformations. A reasonable mechanism was proposed based on primary control experiments and comparison of the stereochemistry of the starting triazoles with that of the products.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::044fbc3b65cd6c13af75ce300a16c0c9 https://doi.org/10.1039/d1qo01226f Zobrazit plný text záznamu