Chapter 21: 51P (page 817)
What hydrolysis products are formed when the following compound is treated with aqueous acid?
Chapter 21: 51P (page 817)
What hydrolysis products are formed when the following compound is treated with aqueous acid?
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Get started for freeEtoposide, sold as a phosphate derivative with the trade name of Etopophos, is used for the treatment of lung cancer, testicular cancer, and lymphomas. (a) Locate the acetals in etoposide. (b) What products are formed when all of the acetals are hydrolyzed with aqueous acid?
What starting materials are needed to prepare each alkene by a Wittig reaction? When there are two possible routes, indicate which route, if any, is preferred.
a.
b
c.
The boiling point of butan-2-one ( 79.64oC ) is significantly higher than the boiling point of diethyl ether ( 34.6OC), even though both compounds exhibit dipole–dipole interactions and have comparable molecular weights. Offer an explanation.
Devise a synthesis of each alkene using a Wittig reaction to form the double bond. You may use benzene and organic alcohols having four or fewer carbons as starting materials and any required reagents
a.
b.
What alkene would yield 2,2-dimethoxycyclopentane-1,3-dicarbaldehyde on treatment withfollowed by ?
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