3. Provide a complete synthesis for each of the following amines, no need for mechanisms CH3 1. AICI 3 2. H₂NNH2, KOH, A NMe NH2

E 21   write mechanisms for the given reactions

24-33 Predict the product(s) and provide the mechanism for each reaction below. denso od (a) 1. NaN3 2. H20, heat CI bns (b) REA 1. NaN3 on 2. H20, heat nl CI bauod di yd uo a done to m (c) COCI 1. NaN3 2. H20, heat H. (d) 1. NaN3 2. H20, heat CI

Nitration of methyl benzoate: Weight of filler paper: 0.682g Mp product: 76-77 C Nitration of Acetanilide: Weight of filler paper: 0.691g Weight of filler paper product: 1.232g Mp product: 212-214 C Compound MM (g/mol) ortho mp (oC) meta mp (oC) para mp (oC) Nitroacetanilide 180.16 94 155 214-217 Methyl nitrobenzoate 181.15 -13 78-80 94-96 Theoretical yield of acetanilde: 0.6664g  Theoretical yield of methyl benzoate: 0.7317g find theoretical yield of methyl nitrobenzoate                                              percent yield of your methyl nitrobenzoate and melting point of your methyl nitrobenzoate

propose a mechanism

What reaction sequence will form dibenylamine from benzoic acid in high yield

The enzyme hydroxynitrile lyase (HNL) catalyzes the conversion of cyanohydrins to HCN and a carbonyl compound, as shown below. OH HNL CN R' `R' HCN One of the proposed mechanisms for this enzyme is shown in the scheme below. His235 Ser80 Asp207. His235 0--H-N H Thr1 Asp207, O--H-N (a) Thr" Lys36O NH3 Lys2160 NH3 (d) N=C- OH HCN * H20 H20 His23 Sor80 His205 Asp207. Thr Asp207 Serão (b) O--H-N O The" IN=C Lys236O NH3 (c) NH5 (a) Describe the roles of Ser80, Lys 236, and His235 in catalysis.

Subject  :- Chemistry

Bu Br ML. से 1) 1.05 nBuLi 2) A) -78 30 min MeOH B-78 to RT for 1h; MeOH e Bu H what would be the mechanism/interaction between the n-Butyllithium and the starting material to get to the product? Please explain step by step.

4) I dentify likely major product and mechanisms (Sut, 302, E1, Fx)) or other think 24/ 52 -5+ (9) 6) (~ ape d) I IN 9) Mese OMSO I Loc 10.okt e) in Hr EtOH -78% Br f) 700, t-boolf "CI soc Cl exten Brey H₂o 1.BH3 2. Hren, Are оне +- bucu