+ 1/2 H2 Other reagents: any base stronger than alkoxide, such as H-, NH2-, CH3MgBr, CH3Li (H2 not formed) As nucleophiles with Carboxylic Acids Mechanism! To other syntheses…
1.Chapter 4 An Introduction to OrganicReactions: Acids and Bases2. Reactions and Their M echanisms There are four general types of organic reactions Substitutions…
Slide 1 GRIGNARD REAGENTS ORGANOMETALLICS FROM DIVALENT METALS DIVALENT METALS Slide 2 This reaction was discovered by the Frenchman, Victor Grignard -- Nobel Prize in 1912…
Slide 1 Alkynes Slide 2 Structure sp hybridization Slide 3 Slide 4 Slide 5 Acidity of Terminal Alkynes Other strong bases that will ionize the terminal alkyne: Not KOH Stronger…
Slide 1 Acid and Base Slide 2 16.1 Acids and Bases Arrhenius acid produces H + in aqeuous solution Arrhenius base produces – OH in aqueous solution E.g Strong acid HCl(g)…
Slide 1 19-1 Chapter 19 Enolates and Enamines Slide 2 19-2 Formation of an Enolate Anion Enolate anions are formed by treating an aldehyde, ketone, or ester, which has…
Slide 1 Slide 2 ACIDS & BASES EQ: Why are some aqueous solutions acidic, others basic, and some neutral? What makes them that way? GPS: SC7. Students will characterize…
PowerPoint Presentation Review Acids and Bases Acids taste ______ and bases taste _______? Sour, bitter $1 A hydrogen atom attached to water molecule is known as a …..…