December 22, 2024, 12:13:05 PM
Forum Rules: Read This Before Posting


Topic: decarboxylation using copper chromite and quinoline  (Read 2707 times)

0 Members and 1 Guest are viewing this topic.

Offline gkasparis

  • Regular Member
  • ***
  • Posts: 28
  • Mole Snacks: +0/-1
decarboxylation using copper chromite and quinoline
« on: October 08, 2013, 12:07:12 PM »
i am on the early stages of my project and my aim is to make 3,4 ethylenedioxythiophene. the question is what is the mechanism of decarboxylating the thiophene part which carries 2 carboxyl groups at the positions 2 and 5 using copper chromite and quinoline :/

Offline Dan

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 4716
  • Mole Snacks: +469/-72
  • Gender: Male
  • Organic Chemist
    • My research
Re: decarboxylation using copper chromite and quinoline
« Reply #1 on: October 08, 2013, 04:03:39 PM »
Please draw a picture.
My research: Google Scholar and Researchgate

Offline gkasparis

  • Regular Member
  • ***
  • Posts: 28
  • Mole Snacks: +0/-1
Re: decarboxylation using copper chromite and quinoline
« Reply #2 on: October 09, 2013, 09:15:28 PM »
there you go, my starting material and after some chemistry i end up with the carboxylated product. the question is what is the mechanism of the last step.

Sponsored Links