(a) dl-Glutamic acid has been synthesized from diethyl acetamidomalonate in the following way. Outline the reactions involved....

Question:

(a) dl-Glutamic acid has been synthesized from diethyl acetamidomalonate in the following way. Outline the reactions involved.

(b) Compound G has also been used to prepare the amino acid dl-ornithine through the following route. Outline the reactions involved here.

(L-Ornithine is a naturally occurring amino acid but does not occur in proteins. In one metabolic pathway l-ornithine serves as a precursor for L-arginine.)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Organic Chemistry

ISBN: 978-1118133576

11th edition

Authors: Graham Solomons, Craig Fryhle, Scott Snyder

See More Books

Question Posted: Apr 19, 2016 09:34 AM

See More Questions

Sabinene is a monoterpene found in the oil of citrus fruits and plants. It has been synthesized from 6-methyl-2, 5-heptanedione by the sequence that follows. Suggest reagents suitable for carrying...
Amino acids can he prepared by reaction of alkyl halides with diethyl acetamidomalonate, followed by heating the initial alkylation product with aqueous lid. Show how you would prepare alanine,...
Sabinene is a monoterpene found in the oil of citrus fruits and plants. It has been synthesized from 6-methyl-2,5-heptanedione by the sequence that follows. Suggest reagents suitable for carrying out...
Do the following problems mentally using the distributive property. a. 5 99 b. 4 88 c. 8 52
An incomplete income statement and an incomplete comparative balance sheet of Deines Corporation are presented below. DEINES CORPORATION Income Statement For the Year Ended December 31, 2015 Net...
Like all firms, Apple operates within an external environment of factors beyond its immediate control. Consider the various aspects of the external environment portrayed in the chapter. What specific...
Determine the Mach number of a car moving in standard air at a speed of (a) $25 \mathrm{mph}$, (b) $55 \mathrm{mph}$, (c) $100 \mathrm{mph}$.
Calculating WACC Maxwell Industries has a debt-equity ratio of 1.5. Its WACC is 11 percent, and its cost of debt is 8 percent. The corporate tax rate is 35 percent. a. What is Maxwells cost of equity...
An engineer wants to join two members perpendicularly, with materials they already have on hand. They have a link (shown here) that is 5 inches wide, called b, with an unknown thickness, called t....
In some circumstances, dehydrogenation is observed. Dehydrogenation involves the loss of two hydrogen atoms (the reverse of hydrogenation). Analyze each of the following dehydrogenation reactions and...
The guanidino group of arginine is one of the most strongly basic of all organic groups. Explain. NH NI NI
Synthetic polyglutamic acid exists as an a helix in solution at pH 2-3. When the pH of such a solution is gradually raised through the addition of a base, a dramatic change in optical rotation takes...
In most circumstances, given the choice between a higher fixed cost structure and a lower fixed cost structure, which of the two would generate a larger contribution margin ?
Which C++ code correctly declares a variable, score, which will contain decimal numbers and has 0.0 as its initial value? (3 points) a. double score (0.0]: b. score double (0.0); c. double (score)...
What will display when the following code is executed? Do not worry about line breaks as Canvas does not allow me to include line breaks in answers. max = = 2 count=1 while count < (max + 1):...
Determine the time complexity for the following function 1. function logAt Least10(n) { 32ENE 2. 3. 4. 5. } for (var i = 1; i
Browser-based applications OA) OB) C) OD) E) process queries without using SQL process queries using C++ can display only static content support graphical queries are thick-client applications
How do you select the top ten rows of a two - dimensional numpy array? Group of answer choices array ( 1 - 1 0 ) array [ 0 : 1 0 , : ] array [ 0 : 9 , : ] array [ 0 : 9 , 0 : 9 ]
Apple (APPL) compared the cost of buying the Alphabet (GOOG) mapping app against the cost of making its own mapping app. In addition, Apple considered the loss of sales to Alphabets smartphones...
Consider the sections of two circuits illustrated above. Select True or False for all statements.After connecting a and b to a battery, the voltage across R1 always equals the voltage across R2.Rcd...
A major component of olive oil is glyceryl trioleate. (a) Give the structures of the products expected from the saponification of glyceryl trioleate with excess aqueous NaOH. (b) Give the structure...
Propose a synthesis for each of the following compounds from butyric acid and any other reagents. (a) 2-methyl-2-pentanol (b) CH3CH2CH2CH2CH2CH2NH2 (c) CH3CH2CH2CH2NH2
Treatment of acetic propionic anhydride with ethanol gives a mixture of two esters consisting of 36% of the higher boiling one, A, and 64% of the lower boiling one, B. Identify A and B.
I need to find out how to calculate the 3-year % rate of return. The information I have is a $10,000 investment and a 12-month yield percentage (1.138 for AB company, 1.894 for AIG company, 0.679 for...
Anna has an investment that will bring her $100 with a 30% probability and $40 with a 70% probability. Anna's Utility function is U = Y (1/2) . Where Y= income. Anna is considering selling this...
on January 1, 2000, the price of koka kola was $10. on jan and, 2020, the shares were worth $100. the stock Paid no dividends during the period. what is the annual geometric return.

(a) dl-Glutamic acid has been synthesized from diethyl acetamidomalonate in the following way. Outline the reactions involved....

Question:

O CO Et concd HCi CN EOH (i (C12H18N20,) - → DL-glutamic acid (95% yield) (66% yield) Diethyl acetamido malonate Ha. Ni concd HC G (C12H18N20s C 1000 psi H (C10H16N2O4, a δ-lactam) reflux 4h (97% yield) DL-ornithine hydrochloride 68C, (90% yield)

Step by Step Answer:

a b N OEt ...View the full answer

Organic Chemistry

Students also viewed these Organic Chemistry questions