Organic Chemistry Organic Chemistry Practice Problems Solutions Library

Hemiacetal Solutions Library

Access 12 Hemiacetal video and text solutions to help you complete your homework. Need to revisit the concept? Watch our Hemiacetal learn videos.

Browse Solutions

12 solutions

Hemiacetal

Q. Which of these compounds is the hemiacetal that forms when ethanol reacts with propanal?A.  B.C.D.E.

Solved • Jun 17, 2020

Hemiacetal

Q. Give the expected major organic product of each of the following reactions. 

Solved • Apr 22, 2020

Hemiacetal

Q. Which of the following is the cyclic hemiacetal formed from 4-hydroxyheptanal?a) Ib) IIc) IIId) IVe) V

Solved • Apr 13, 2020

Hemiacetal

Q. Draw the product of the following reaction between an aldehyde and an alcohol. ethanol is used. Assume a large excess of ethanol is used.  

Solved • Jul 16, 2018

Hemiacetal

Q. Which of the following structures is a hemiacetal?  

Solved • Jul 10, 2018

Hemiacetal

Q. Click the "draw structure" box to launch the drawing utility. Predict the product in the following reaction:

Solved • Jun 4, 2018

Hemiacetal

Q. What group is present in the molecule below? Circle all that apply. What reactant would be needed to create it?    A. aldehyde   B. ketone   C. h...

Solved • May 10, 2017

Hemiacetal

Q. Fill in the box with the product or products for the following reaction. Draw only the PREDOMINATE REGIOISOMER and indicate stereochemistry where a...

Solved • Feb 7, 2017

Hemiacetal

Q. Which hemiacetal is stable (i.e., won’t revert back to the carbonyl derivative)?

Solved • Apr 27, 2016

Hemiacetal

Q. Predict the product(s) in the following reaction. If more than one product is possible, then indicate the major product.

Solved • Apr 19, 2016

Hemiacetal

Q. Draw the structural formula, including  stereochemistry when necessary, of the  organic reactant(s) for the following reaction.

Solved • Mar 14, 2016

Hemiacetal

Q. Predict the product for the following reaction.   

Solved • Jan 30, 2016