Goutham Kommuru, Ashok Kumar Desamala, Suresh Surisetti, Sridhar Balasubramanian, Narender Ravirala, Karunakar Galla V
Crop Protection Chemicals Division, ‡Academy of Scientific and Innovative Research, §Organic and Biomolecular Chemistry Division, and ∥Center for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology , Hyderabad 500007, India.
J Org Chem. 2015 Nov 6;80(21):11162-8. doi: 10.1021/acs.joc.5b01733. Epub 2015 Oct 26.
An efficient and mild one-pot, gold-catalyzed intramolecular cyclization of N-propargylic β-enaminones has been achieved for the generation of 1,4-oxazepine derivatives. This synthetic transformation tolerates a range of substituted N-propargylic β-enaminones in moderate to good yields.
已实现了一种高效且温和的一锅法、金催化的N-炔丙基β-烯胺酮分子内环化反应,用于生成1,4-恶唑并庚因衍生物。这种合成转化能够以中等至良好的产率耐受一系列取代的N-炔丙基β-烯胺酮。