Yahoo Web Search

  1. Ads
    related to PHC
  1. Sort by

  1. Organometallic compounds are very strong bases. BuMgBr + H2O --> Bu-H + MgOHBr. PhMgBr + (CH3)2C=O --> (after H3O+) --> PhC(CH3)2OH

    1 Answers · Science & Mathematics · 07/06/2017

  2. To prepare PhC(CH3)2OH you use PhCO2CH3 and CH3MgBr To prepare CH3CH2C(CH3)2OH your method is correct.

    3 Answers · Science & Mathematics · 13/03/2016

  3. ...in turn is easily obtained via the benzoin condensation from benzaldehyde.[6] PhC(O)CH(OH)Ph + 2 Cu^2+ → PhC(O...

    2 Answers · Science & Mathematics · 19/02/2016

  4. ... reagent: Ph-C≡CH + CH3CH2MgBr → (PhC≡C^-)MgBr + CH3CH3 Acid1 + conjugate base2 → conjugate base1...

    1 Answers · Science & Mathematics · 28/06/2014

  5. In order to make benzoin you have to create the [PhC=O]- ion, which can only persist in basic media. Since benzoic acid is acidic, it will destroyed the base and lower the yield of the reaction.

    1 Answers · Science & Mathematics · 22/02/2013

  6. ...5, multiplet, 5H; 2.85, quartet, 2H; 1.30, triplet, 3H. A PhC(CH2CH3)(OH)CH2CH3 B PhC(CH2CH3...

    2 Answers · Science & Mathematics · 17/04/2013

  7. C, F, and G. These choices contain functional groups that allow for hydrogen bonding (OH, NH, and COOH), both in terms of accepting and donating.

    2 Answers · Science & Mathematics · 18/11/2013

  8. ...in college was determining the amount of polyhydrocarbons (PHC) resulting from lighting a cigarette. Surprisingly there...

    1 Answers · Science & Mathematics · 18/10/2011

  9. ...salt can be attacked by another equivalent of ethyl lithium, which forms PhC(OLi)2-Et. When you learned about Grignards...

    3 Answers · Science & Mathematics · 13/04/2011

  10. Dieckmann condensation would give... PhC(=O)-CD(CH3)-C(=O)-cyclicC5H10...

    2 Answers · Science & Mathematics · 19/07/2010

  1. Ads
    related to PHC
  1. Try asking your question on Yahoo Answers