December 23, 2024, 08:09:33 PM
Forum Rules: Read This Before Posting


Topic: 1-ethynylcyclopentanol  (Read 4328 times)

0 Members and 1 Guest are viewing this topic.

pithie

  • Guest
1-ethynylcyclopentanol
« on: March 25, 2006, 07:00:46 AM »
hi im new to the forum

can anyone help me explain the mechanism of this reaction involving 1-ethynylcyclopentanol

where i think via a trans electrophillic addition reaction the acetylide group is changed to a diene


pithie

  • Guest
Re:1-ethynylcyclopentanol
« Reply #1 on: March 25, 2006, 07:11:01 AM »
ive got a image for the reaction but cant seem to atach it to the post

Paradoxtom

  • Guest
Re:1-ethynylcyclopentanol
« Reply #2 on: March 25, 2006, 08:23:03 AM »
But 1-ethynylcyclopentanol ist this, without CH3-group




and you will 1-octa-1,3-dien-1-ylcyclopentanol ??
« Last Edit: March 25, 2006, 08:26:50 AM by Paradoxtom »

Offline movies

  • Organic Minion
  • Retired Staff
  • Sr. Member
  • *
  • Posts: 1973
  • Mole Snacks: +222/-21
  • Gender: Male
  • Better living through chemistry!
Re:1-ethynylcyclopentanol
« Reply #3 on: March 26, 2006, 06:47:45 PM »
It's a cuprate addition to the alkyne, I'd bet.

Sponsored Links