Explain a neutral structure for compound that is consistent

Assignment Help Chemistry

Reference no: EM13245692

Exactly 2.00 g of an ester A containing only C, H, and O was saponified with 15.00 mL of a 1.00 M NaOH solution. Following the saponification, the solution required 5.30 mL of 1.00 M HCl to titrate the unused NaOH. Ester A, as well as its acid and alcohol saponification products B and C, respectively, were all optically active. Compound A was not oxidized by K2Cr2O7, nor did compound A decolorize Br2 in CH2Cl2. Alcohol C was oxidized to acetophenone by K2Cr2O7. When acetophenone was reduced with NaBH4, a compound D was formed that reacted with the acid chloride derived from B to give two optically active compounds: A (identical to the starting ester) and E. Propose a neutral structure for each compound that is consistent with the data. Note that the absolute stereochemical configurations of chiral substances cannot be determined from the data. Arbitrarily draw a configuration for an enantiomer (and be consistent with the derivatives); omit wedge/dash bonds for a racemate.

Reference no: EM13245692

Questions Cloud

Explain manometer attached to a flask holding a gas : The barometric pressure was 768.6 mmHg when the open end manometer attached to a flask holding a gas read 13.0 mmHg. (mercury level highest on the side connected to the flask.) what is the pressure of the gas in the flask in kilopascals?1.00 atm =..

What is the investors holding-period yield : An investor is interested in purchasing a new 20-year government bond carrying a 10 percent annual coupon rate with interest paid twice a year. The bond's current market price is $875 for a $1,000 par value instrument.

What is the maximum transverse speed of the string : A transverse sinusoidal wave on a string has a period T = 45.0 ms and travels in the negative x direction with a speed of 30.0 m/s, What is the maximum transverse speed of the string

Provide two probable examples of why an mnc strategy : From the Blades' Assessment of an Acquisition in Thailand case study, develop a list of factors that Blades should consider in making its decision.

Explain a neutral structure for compound that is consistent : A (identical to the starting ester) and E. Propose a neutral structure for each compound that is consistent with the data. Note that the absolute stereochemical configurations of chiral substances cannot be determined from the data. Arbitrarily dr..

Describe the six management principles : Describe the six management principles and explain which principle you feel is the most important to an Multinational Corporation's success. Course Book is Managing the global workforce for a Multinational Management course.

Supply and demand are foundational concepts in understanding : Supply and demand are foundational concepts in understanding economic theory. Whether you are a coffee drinker or not, you have been tasked to examine the impact of supply and demand when dealing with the coffee retail industry.

Explain a single absorption in the proton nmr spectrum : A compound A has prominent infrared absorptions at 1050, 1786, and 1852 cm-1 and shows a single absorption in the proton NMR spectrum

How might this affect a nation''s economic growth : If the government were to make university attendance mandatory and subsidize tuition costs with tax dollars, how might this affect a nation's economic growth?

User Account

All Pages