An unknown is treated with excess hydrogen and a platinum catalyst, the product of the reaction is 1 -isopropyl-4 methylcyclohexane. When the unknown is treated with ozone and then with dimethyl sulfide (Me2S), the products of the reaction are formaldehyde (HCHO) and the following compound. Write a structural formula for the unknown. 1) An unknown is treated with excess hydrogen and a platinum catalyst, the product of the reaction is 1-isopropyl-4- methylcyclohexane. When the unknown is treated with ozone and then with dimethyl sulfide (Me2S), the products of the reaction are formaldehyde (HCHO) and the following compound. Write a structural formula for the unknown. H

"A research team synthesizes a novel organic compound 'X' with the molecular formula C5H8O2. When 'X' is treated with a deuterated acid (D2O), a single deuterium atom replaces a hydrogen atom, forming compound 'Y' (C5H7DO2). 'X' does not react with 2,4-Dinitrophenylhydrazine (2,4-DNP) but does react with both Tollens' reagent and Benedict's solution, forming a silver mirror and a red precipitate, respectively. Furthermore, 'X' undergoes catalytic hydrogenation over a palladium catalyst, consuming one mole of hydrogen to form a compound 'Z' (C5H10O2). Based on these observations, what is the most likely structure of compound 'X'?" A. Methyl vinyl ketone B. 3-Buten-2-one C. Acetoacetic ester D. 2-Hydroxypent-3-enal

An unknown hydrocarbon A with the formula CgH12 reacts with 1 molar equivalent of H2 over a palladium catalyst. Hydrocarbon A also reacts with OsO4 to give diol B. When oxidized with KMNO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2CO2H, and the other fragment is ketone C. What are the structures of A, B, and C? Write all reactions, and show your reasoning.

Complete the following reactions by identifying the major organic product, reagents), or reactant. • If the product is a single compound, draw the structure clearly in the box. • List missing reagents neatly around the blue arrows. There may be more than one reagent per arrow. • If the product is a racemic mixture, clearly draw one enantiomer and write "racemic" under the answer.

Complete the following syntheses – they may be two- or three-step processes. Include any necessary catalysts or reaction conditions. c) Prepare methyl ethanoate from ethanol and methanol

Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true - false status of the statements using the choices. (1) Alcohols have higher boiling points than alkanes of similar molecular mass because of hydrogen bonding. (2) Polyols have similar boiling points to tertiary alcohols. (3) Primary and secondary alcohols give the same type of product when subjected to mild oxidizing agents. Group of answer choices All three statements are true. Two of the three statements are true. Only one of the statements is true. None of the statements are true.

Each of the following reactions has been reported in the chemical literature and gives a pre- dominance of a single product in synthetically acceptable yield. Write the structure of the prod- uct. Only monosubstitution is involved in each case, unless otherwise indicated. ***Draw the line structures in their entirety.*** C(CH3)3 CH(CH3)2 CH(CH3)2 NO₂ HNO, H₂SO4 HNO, acetic acid

please show which type of arrows are used. since there is a double bond arrow or single bond arrow. you can see it in the picture.

Write structural formulas for the major organic product(s) formed by reaction of 1-methylcyclohexene with   oxidizing agent. Q.) O3 followed by (CH3)2S

Chemistry qustion