April 24, 2024, 07:33:23 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Grignard reagent  (Read 935 times)

0 Members and 1 Guest are viewing this topic.

Offline Gameofketones

  • Regular Member
  • ***
  • Posts: 27
  • Mole Snacks: +0/-0
Grignard reagent
« on: August 10, 2020, 04:40:53 AM »
Confused as to where the grignard reagent will attack..is it wat the double bond..or at the carbonyl carbon.. I've given the probable products..I think it will be at the double bond since carbonyl carbon is sterically hindered.
Logged

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7979
  • Mole Snacks: +555/-93
  • Gender: Male
Re: Grignard reagent
« Reply #1 on: August 10, 2020, 05:11:07 AM »
Why do you think dibenzosuberone reacts abnormally with Grignard's reagent? I don't see any hindrance to the carbonyl group. An analogous method was used in the synthesis of loratidine.
Logged
AWK

Offline Gameofketones

  • Regular Member
  • ***
  • Posts: 27
  • Mole Snacks: +0/-0
Re: Grignard reagent
« Reply #2 on: August 10, 2020, 05:22:13 AM »
Okay..I saw the double bond and was confused..
Logged

Offline Psychotic80

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Re: Grignard reagent
« Reply #3 on: August 17, 2020, 12:03:22 AM »
Quote from: Gameofketones on August 10, 2020, 05:22:13 AM
Okay..I saw the double bond and was confused..

Grignard add 1,2. Cupurates add 1,4.
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links