Using your roadmaps as a guide, show how to convert 1-bromopropane and carbondioxide into 4-heptanone. You must use 1-bromopropane and carbon dioxide as thesource of all carbon atoms in the target molecule. Show all reagents and all moleculessynthesized along the way.
Chemistry Notes: Week 1 ❈ Derive rate expressions from balanced chemical reactions and visa versa ❈ Determine experimental rate law with reaction orders and rate constant from initial rates data Kinetics how reactions progress with time *can reveal reaction mechanism *predicts yield of a chemical at a given time H + I → 2HI 2 2 Which concentration changes faster answer → HI rates must be defined to quantify reaction progress Δquantity rate= Δtime speed= ΔdΔtimece Δconcentration reaction rate= Δtime m mol mol M units: s , s L s min rise Δ[c] slope= run Δt = rate Rate expressions: Δ[H2] rate of appearance HI= Δt −Δ[H2] −Δ[I2] rate of disappearance H = 2 Δt = Δt −Δ[H2] 1 ΔHI −Δ[I2] Δt = 2 Δt = Δt In general: aA + bB → cC + dD rate= 1 ΔA = 1 ΔB = 1 ΔC 1 ΔD a Δt b Δt c Δt d
