pls answer i promise ill give rating Select the red letter that corresponds to species indicated....
pls bix the answers
13 Report problem Be sure to answer all parts. How can 2-pentanone be converted into the following compound? 8 00:16:28 Draw the starting material and all three reaction intermediates, and select the single best set of reagents for each step below. draw structure PCC 11,0, che (Illr NOCH CHI, CHICH OH ME PCC ОН,0, С, ОСН Br NaOCH2CH3, CH3CH2OH draw structure OH,SO4 Н., Рас о mCPBA О CH3Br draw structure ... ООО Н., Рас NaOCH,CH, CH3CH,он...
What ie the major organic product of the following sequence of
reactions?
What is the major Organic product of the following sequence of reactions? он о ОН Н Br (а) (b) 1) 2 equiv Kон меон, а 2) Haso, H,So4. Но Br ОСН с ОН (0 (4) (е) b.b с. с d. d е, с f, f
Draw the missing major organic product(s), starting
material(s), or reagents for each of the following reactions (DO
NOT WRITE +EN AS A PRODUCT (ie draw everything out!)! And remember
stereo and regiochemistry.) Assume reagents are in excess unless
otherwise indicated. **To make things simple, I indicated what is
needed for each section! Please don't just put the answers, but
explanations as well on why. Thanks!
a) draw the starting material for this reaction.
b) draw the product for this reaction....
please help, if you can
NHCH AICI ? For the reaction above, which of the following is/are the best choice(s) for the final step of the mechanism? NHCH3 NHCH3 A anács Cl--AICI, AICI + NHCH3 AICI: + H- AICI NHCH mo NHCH D C + AICI c- Aici E both A and D F none of the above + Bra FeBry For the reaction above, which of the following is/are the major organic product(s)? O OCH o= OCH 0 E...
Draw the major product of the following reaction н+ Нзс CHзон CH3 Create OscerSketch Answer 8 Draw the major product of the following reaction. CI OH NaOH тисl CH9OCI Create OscerSketch Answer 9 Complete the following synthesis by selecting from the list of 10 reagents below. Each reagent (or set of reagents) is labeled as a letter. In the answer box, simply place the order of reagents used as uppercase letters. For example, if your synthesis involves using reagent A...
What major Organic product is formed after the following sequence of reactions? 1) NaH, THF 2) Br Br B1 (C) (b) Br Bi a. a Considering both regiochemistry and stereochemistry, what is the major Organic product of the following reaction? о ні. CH-CH, НСІ Снон HC "CH; но CH, НО CH, HCO CH-CH; CH «CH-CH, OCH; CH CH3 ОН нс СІ H; Н;С (6) (c) H.CO CH, Kotic CH.CH НО CH; Но CH.CH Сн, НП). CH,CH; ОН нс Н.С осн;...
please answer ALL. select all answers that apply. will give a
thumbs up rating. thank you!
Which of the following molecules can be oxidized to a carboxylic acid with Na2Cr2O7 in aqueous H2SO4? Select all that apply. ОН ОН Н Loh А B с D E D ОА DE B Ос Which of the following substituted benzene rings is more activated towards electrophilic aromatic substitution than benzene? Select all that apply. CF3 Br NH2 OH B с E F B...
10.
Please Check 1 by 1 and read carefully. I would need a perfect
score for this . Thanks
Select the keyword or phrase that will best complete each sentence A Claisen reaction is a nucleophilic substitution in which an enolate is the nucleophile Key terms: Robinson annulation Aldol condensation: An aldol reaction in which the initially formed p hydroxyl carbonyl compound loses water by dehydration. Claisen reaction Aldol condensation Dieckmann reaction: An intramolecular Claisen reaction of a diester to...
I need some help to answer these following questions.
Thanks.
41. Which molecule(s) is/are aromatic? I1 IV (A) I only (C) I, III, and IV (B) I and IV (D) I, II, III, and IV OH OH 42. Which Fischer projection represents this structure? HO OH OH H CHO CHO (A) H-OH (B) HOH HOH CH2OH CH2OH CHO HOH CHO но -н CH2OH CH2OH 43. Which is a product of this ozonolysis reaction? 1.03 2. (CH3)2S H O I BHs/THF...
1. Select the best reagent(s) from the list below to accomplish the following transformations. In some cases, more than one reagent may be required. 3. HSO3(aq) A.HCI B. Br? C. Hg(OAc)/H20 D. BH3 E. H30*/Hz0 E. Hz02 G. Os04 H. Brz/Hz0 NaBH4 J. H2O, in aq NaOH Reagent(s)? NaHSO3 Product CH3 Starting Material сн. Н.c = — сна BR — Br Br CH₂ На сна нс сна HC нас нас н сну нас НАС СНА оfo/Acal НО н а )...