January 09, 2025, 10:40:03 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Reaction of Methylcyclohexane with Lithium?  (Read 2121 times)

0 Members and 2 Guests are viewing this topic.

Offline shady6121

  • New Member
  • **
  • Posts: 6
  • Mole Snacks: +0/-1
Reaction of Methylcyclohexane with Lithium?
« on: December 18, 2013, 09:25:50 PM »
Would it just be an organometallic reagent with the lithium being attached to the methyl group of the cyclohexane ring? (Would this even be possible since that would make 5 bonds around the methyl group carbon, so would a reaction just not occur?)
Logged

Offline discodermolide

  • Chemist
  • Sr. Member
  • *
  • Posts: 5038
  • Mole Snacks: +405/-70
  • Gender: Male
    • My research history
Re: Reaction of Methylcyclohexane with Lithium?
« Reply #1 on: December 19, 2013, 01:16:27 AM »
Usually such organometallic species are made by a halogen-metal exchange reaction. The carbon metal bond is significantly ionic in character. The whole system being stabilised by the solvent molecules, usually THF.
Logged
Development Chemists do it on Scale, Research Chemists just do it!
My Research History

Offline shady6121

  • New Member
  • **
  • Posts: 6
  • Mole Snacks: +0/-1
Re: Reaction of Methylcyclohexane with Lithium?
« Reply #2 on: December 19, 2013, 02:01:54 AM »
So this would be one of the few cases in which it would be okay for the methyl group of the cyclohexane to have 5 valences?
Logged

Offline discodermolide

  • Chemist
  • Sr. Member
  • *
  • Posts: 5038
  • Mole Snacks: +405/-70
  • Gender: Male
    • My research history
Re: Reaction of Methylcyclohexane with Lithium?
« Reply #3 on: December 19, 2013, 03:30:56 AM »
It does not have a 5 valent carbon atom. See here for a description of methyl lithium, your compound is probably similar.
http://en.wikipedia.org/wiki/Methyllithium
Logged
Development Chemists do it on Scale, Research Chemists just do it!
My Research History
Pages: [1]   Go Up
« previous next »
Sponsored Links