Tiffeneau–Demjanov rearrangement for Ketone homologation (higher). Video
#TiffeneauDemjanovrearrangement, #Demjanovreaction, #TiffeneauDemjanovreaction, #Ketonehomologation, #KetonetoKetone, #Semipinacolrearrangement,
In this video lecture, I have described the Tiffeneau–Demjanov rearrangement which is a kind of Pinacolonic deamination reaction. This reaction is a unique strategy for higher homologation ketone. I have also uploaded similar videos about Pinacol-pinecone rearrangement. Students are requested to go through them. The links are provided below.
For "Semipinacol Rearrangement or Pinacolonoc deamination Reaction." please click on the link "https://youtu.be/t3Rw9jydZlg"
For "Examples for Pinacol-Pinacolone rearrangement for Symmetrical Substrates." please click on the link "https://youtu.be/Vft0PeBpU0U"
For "Examples for Pinacol-Pinacolone rearrangement for Un-Symmetrical Substrates." please click on the link "https://youtu.be/YqA8kg995lk"
For "Pinacol Pinacolone Rearrangement: Basic Concept and Mechanism." please click on the link "https://youtu.be/eEKisSqQbB4"
For "Use of Pinacol for preparation of different functionalized molecules" please click on the link "https://youtu.be/VOVtq18tHW0"
For "Preparation of pinacol: Basic Concept and Mechanism" please click on the link "https://youtu.be/N-EclxA4nSk"
For "Henry reaction (part 1) or Nitro-Aldol Reaction and preparation of nitro-compounds." please click on the link "https://youtu.be/dt6m79r8P14".
For "Henry Reaction or Nitro-Aldol Reaction (Part 2), Examples and Application" please click on the link "https://youtu.be/yAtAJTB9nJc"
For "MCQ about active methylene compound (EAA): For exams like BS-MS, IIT-JAM, CSIR-NET, GATE, M.Sc etc." please click on the link "https://youtu.be/18NDXUmU228"
For "Preparation of 1,3-dicarbonyl compounds: Active methylene compounds (EAA, DEM, malononitrile etc.)." please click on the link "https://youtu.be/y_uOa93FVdw"
For "Application of Diazomethane (Part 2): Ketone Homologatation (one carbon enhancement)." please click on the link "https://youtu.be/oBsA1CSV63A"
For "Nucleophilicity or Nature of Nucleophile on Nucleophilic Substitution reaction." please click on the link "https://youtu.be/Uw8UxuZdUqw"
For "Nature of Leaving Group in Nucleophilic substitution Reaction." please click on the link "https://youtu.be/T_qjWHE4A5s"
For "Diazonium salt: Basic concept and preparation with the complete mechanism." please click on the link "https://youtu.be/KryPd_TQcfs"
For "Tiffeneau–Demjanov rearrangement for Ketone homologation (higher)." please click on the link "https://youtu.be/XNhnyn0Sk_8"
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