Alkyl lithium reaction with acetal and thio-acetal: complete mechanistic description. Video
#Alkyllithium, #acetal, #thioacetal, #Umpolung, #carbanion, GOC,
In this video, I have described the reaction between alkyl lithium with acetal and thio-acetal which shows different applications. For example, acetal results in alkene but thio-acetal results in new nucleophile which results in a umpolung. Previously, we have uploaded a few videos related to butyl lithium or alkyl magnesium compounds. Audiences are requested to watch those videos. The links are provided below.
For "Butyl lithium and isocyanide to prepare lithio-imine as a new carbon-based nucleophile." please click on the link "https://youtu.be/dtuUSbiVyqA"
For ""Directed Ortho metalation (DOM) or Directed Ortho Lithiation, Part 1 (basic concept)"
https://youtu.be/8xyXYKQaw5o"
For ""Reactions of Alkyl Lithium (R-Li) Reagents as Carbon-based Nucleophile"
https://youtu.be/DXoAJxgfWBY"
For "Butyl Lithium Aggregation vs its Reactivity" please click on the link "https://youtu.be/aToNW920dMs"
For "Directed Ortho metalation (DOM), Part 2 (3 examples)"
https://youtu.be/RVyAT-0mRv4
For ""Directed Ortho metalation (DOM), Part 2 (3 examples)"
https://youtu.be/RVyAT-0mRv4"
For "Preparation of Alcohol using Grignard Reagent" please click on the link "https://youtu.be/xiVjvhRdhbU"
For "Preparation of Grignard reagent (part 1): From Aliphatic Halides" please see "https://youtu.be/nWDtUGBeVhU"
For "Preparation of Grignard reagent (RMgX) for sp2 and sp carbon centre." please click on "https://youtu.be/p5uJmpBD5aY"
For "The reaction between Grignard reagent and di-halides: Expected Vs Un-expected product and Why???" please see "https://youtu.be/KEmoQRvAIfI"
For "Organometallics reagent: Basic Concept and Bond Polarity" please click on the link "https://youtu.be/IFswRf0xfC0"
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