How does a diketone react
with a strong acid?
How does a diketone react with a strong acid? 1. (2) Complete the following reactions by...
3. (5) Complete the following reactions by drawing the structure of the principal organic product formed Ph Cl trace NaOH EtOH heat Br,Zn, THF Ph H dil dil Hyo at H,SO beatTHF (workup) HgClh, H20 CaCO3, CHCN BuLi, THFH NaH, OCHs dil H O heat (1.0equv) (workup) 0 NaOEt trace NaOEt EtOH, heat EtOH
" LU PUMPS 1. Draw the major product formed from the following elimination reactions. (4 pts) NaOEt EtOH, heat 85% H3PO4 80° C heat Y + t-BuOKA-BOH EtOH + NaOEt 55°C - Complete the following reactions with correct stereochemistry (4 points) 1. Sia BH 1. =co Na 2 H₂Oh 2. H2O2, NaOH Na NH3 mCPBA Line- correct stereochemistry correct stereochemistry
3. (6) Complete the following reactions by drawing the structure of the principal organic product. он H3O NaOH a. но он CO2 Ho + KOH b. NNCuBr CIO C. HBFA CIO d. heat OH e. pH 9, H20 OCH3 two products, why?
1. Draw the major product formed from the following elimination reactions. (4 pts) NaOET EtOH, heat 85% H3PO4 १ 80°C heat Y Br + BOKBLOH host + t-BUOKA-BOH EtOH TH + Naget 55°C
5. Complete the following reactions by filling in the missing Reactants, Reagents, or MAJOR Product. If TWO products are equally formed show BOTH. 1. DIBAL 2. H307 Colon - ohne кон ОН OH NH2 LIAIH4 1. LDA / Dry THE - to 1.LA/D THE 1.1.2 Equiv. LDA/THF 2. Br Br2 acetic acid Pyridine Heat Nat Et EtOH single product
complete the oxidation reactions when the following alcohols react with oxidation agents such as dichromate or permanganate and in the presence of a strong acid? a 1-pentanol b.2-methyl-1-butanol
Complete the following reactions by drawing the structure of the
major organic product.
( CH3 mCPBA CH₂O₂ show dash-wedge CH3 (1) LiAlH draw a chair conformation (2) H30+ NaB (CN) Hz H LII2 C5H1N CH2OH solvent
When solutions of acetic acid and sodium hydroxide react, which of the following are NOT present in the complete ionic equation? hydrogen ion hydroxide ion O water sodium ion O acetate ion When solutions of acetic acid and sodium hydroxide react, which of the following are NOT present in the complete ionic equation? hydrogen ion hydroxide ion water O sodium ion acetate non aer 20191121-WA0036.jpg Question 9 If the pH of a salt solution is 5.3, the salt must be...
6. For the following reactions tell whether they will react under Ss1 condition (EtOH, heat), Ss2 condition (Nal/acetone) or neither. Also indicate the product formed if any. (10 points) Mechanism Product (Sl or S2) Br TsO HaC ii. Br Br HC iv. H3C CH3 H3C OCH3
Which of the following concerning acid-base reactions is/are correct? Only strong acids and strong bases will undergo an acid-base reaction All acid-base reactions produce water and an ionic compound (salt); product. All reactions that form a gas are also acid-base reactions. 1 only 2 only 3 only 1, 2, and 3 none