Outline a sequence of reactions that will bring about each of the following conversions. (a) D-galactopyranose to
Question:
Outline a sequence of reactions that will bring about each of the following conversions.
(a) D-galactopyranose to ethyl 2,3,4,6-tetra-O-methyl-d-galactopyranoside
(b) D-glucopyranose to 2,3,4,6-tetra-O-benzyl-d-glucopyranose
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
HO HO b HO Prepare the 10ethyl derivative and use the Williamson synthesis to introduce the meth...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Outline a sequence of reactions that will bring about each of the following conversions. o-glucopyranose to 2,3,4,6-tetra-O-benzyl-o-glucopyranose
-
Outline a sequence of reactions that would bring about the conversion of aniline into each of the following compounds. (a) Benzyl alcohol (b) N-phenyl-2-butanamine
-
Outline a sequence of reactions that would bring about the conversion of aniline into each of the following compounds. (a) Benzylamine (b) Benzyl alcohol (c) 2-phenylethanamine (d)...
-
Given an \(n\)-by- \(n\) subarray of black (1) and white (0) pixels, design a linear-time algorithm that finds the largest square subarray that contains no white pixels. In the following example, the...
-
In reference frame S the acceleration of a particle is a = a x i + a y j + a z k. Derive expressions for the acceleration components ax', ay', and az' of the particle in reference frame S' that is...
-
Figure 16P-2 shows the supply and demand for labor in the textile industry. In each of the following scenarios, identify the direction of the shift in either the supply or demand curve and state...
-
What is the probability that none of the 55 people would rate their financial shape as good? (Make the assumption that the 500 people are represented by the pie chart.)
-
In preparation for developing its statement of cash flows for the year ended December 31, 2011, Millennium Solutions, Inc., collected the following information ($ in millions): Payment for the early...
-
Please do the entire problem :) Thank you !!! A B D 1 3 2018 McCormick Corporation 2 Income Statement For the Years Ended December 31, 2020 and 2019 4 (amounts in thousands) 5 2020 2019 6 Sales...
-
An aldohexose A is either d-idose or d-gulose (see Fig. 24.3). It is found that a different aldohexose, L -(2)-glucose, gives the same aldaric acid as A. What is the identity of A? - - H CH=0 -OH HO...
-
Explain why acetals hydrolyze more rapidly than ordinary ethers.
-
= 0.1, t = 10, P(2) In Exercises 918, determine the indicated probability for a Poisson random variable with the given values of and t.
-
Prove (11.32) . E (Yi,k | Zi = 0, = e) = E (Yi,k | i = 1, = e) = E (Yi,k | Ti = e), k = 1,2. (11.32)
-
University Medical Center needs to move from its existing facility to a new and larger facility five miles away from its current location. Due to construction delays, however, much of the new...
-
Calculate the base value or lump sum for each of the single and married filing jointly 2016 brackets given in Table 6.4. Table 6.4 ITABLE 6.4 Corporate Income Brackets and Tax Rates, 2015 Taxable...
-
Show that staged column diameter is proportional to (feed rate) \({ }^{1 / 2}\) and to \((1+\mathrm{L} / \mathrm{D})^{1 / 2}\).
-
An atmospheric column with 25 real stages is operating with a pressure drop of 0.6 in. of water per stage. Assume pressure drop in the condenser and the reboiler is \(1.2 \mathrm{in}\). of water...
-
Suppose the electron in a hydrogen atom is modeled as an electron in a one-dimensional box of length equal to the Bohr diameter, 2a0. What would be the ground-state energy of this "atom"? How does...
-
In Exercises 516, find the focus and directrix of the parabola with the given equation. Then graph the parabola. y 2 = 4x
-
The artificial sweetener aspartame (sidebar, p. 1208) was withheld from the market for several years because, on storage for extended periods of time in aqueous solution, it forms a diketopiperazine...
-
Identify each of the compounds A-D in the reaction scheme shown in Fig. P26.67, p. 1331. Explain your answers. H,N NH NaNO /HCI CH(CH3)2 HCL H20 C -heat (CHs)-CH-CH-=O + D
-
When peptides containing the Asn-Gly sequence, such as H in the equation given in Fig. P26.69, are stored in aqueous solution at neutral or slightly basic solution, ammonia is liberated and a...
-
When credit terms for a sale are 2/15, n/40, the customer saves by paying early. What percent (rounded) would this savings amount to on an annual basis
-
An industrial robot that is depreciated by the MACRS method has B = $60,000 and a 5-year depreciable life. If the depreciation charge in year 3 is $8,640, the salvage value that was used in the...
-
What determines a firm's beta? Should firm management make changes to its beta? Be sure to consider the implications for the firm's investors using CAPM.
Study smarter with the SolutionInn App