Pd Cat H-CEC-H Hz へOH Pd H-つ三フーH Hz )BH3 2)H2Q Na Hồ Br heat

for each of the following reactions labeled (a,b,c,d) write the name of the functional group as well as the correct name for the organic molecule that should appear where the question mark is. You must correctly name the functional group as well as name the structure for each question mark that appears.

What is (are) the major organic product(s) obtained from the following substitution reaction? H₂O Br но. 1 OH OH 2 3

Question #38

In an esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic conditions to form an ester. Draw the structure of the ester product in the reaction between pentanoic acid and 1‑propanol. pentanoic acid+ 1-propanol= ester+ H20  structure of ester product needed

Q14 Which statement among the following is incorrect concerning the oxidation or reduction of organic molecules? -Oxidation of alcohols is usually done under acidic or basic conditions to facilitate electron transfer. b- PCC will not oxidize an aldehyde to a carboxylic acid. -All alcohols can be oxidized to form one of an aldehyde, ketone, or carboxylic acid. Reaction of a ketone with a Grignard reagent in ether, followed by dilute acid work-up, produces a tertiary alcohol.

Provide all organic products for the following reaction, including separate geometric isomers if they are formed. DH H2S04 180°C г1 +/- Incorrect 다 +

Predict the structure of the major organic product that will form when the organic starting material is subjected to the indicated reaction conditions. If no reaction Occurs, indicate that fact in the answer file that you submit. It is not necessary to provide structures or formulas for any inorganic byproducts that also form in the reaction. O,N. 1) Fe, HCI 2) NaOH, H,O 3) NANO , HCI, H,O 4) KI CH3

How many grams of a 7.50% by mass calcium nitrate solution are needed to obtain 3.75 grams of calcium nitrate?

A chemist hoped to make an ethyl ester using diazoethane. At the end of the reaction, only the original carboxylic acid, ethene, and nitrogen were produced: □ CH H EXP 0+ H₂C OH Suggest an arrow-pushing mechanism that accounts for these products. Draw all missing reactants and/or products in the appropriate boxes by placing atoms on the canvas and connecting them with bonds. Add charges where needed. Electron-flow arrows should start on the electron(s) of an atom or a bond and should end on an atom, bond, or location where a new bond should be created. L CONT. 1 H₂C O NEN: OH ΝΕΝ OH *O* + H₂C=CH₂ + N₂ H с N O S CI Br I