
can you please draw how each of these reagents affects the starting material for both these...
can you please show how eaxh reagent affects the starting
material to get to the product
1. EtMgBr, Et20 2. HBO NH a) NaOH b) 1-bromopropane c) HCI, H2O, A d) NaOH, H20 H₂N ONa ONa 1. DIBAL-H, -78 °C ОMe Et 2. MeOH, HCI Оме
can you show me how each reagent affects the starting material
to get the product
ОН 1. H,Cro, H2O 2. SOCI 3. a) MeMgBr, Et, b) NHACI 1. LAIH, OMe 2. acetone, HCI
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....
1. Predict the product(s), provide the reagents, or draw the starting material used in the reactions below. Be sure to include the correct stereochemistry where needed. ooroo OH 1) Na 2) CICH CH3 H2SO4 но- HCI, ZnCl C l TMSCI, OTMS NELS
3) Show how the following molecules can be synthesized from the starting material indicated. Draw the structure of each intermediary compound in your synthesis, and add reagents above/beneath your reaction arrows. (24 points total) CHO сно но -H H OH H-O a) OH H- H OH H- OH сHон H OH CH-OH
can you show me how each reagent affects the starting material
, I undertand that the NaCN,DMF adds the CN where the br is at but
dont understand what the H2so4 ,h20 does
Meo Meo YB 1) NaCN, DMF 2) H2SO4, H2O, A. Meo ОMe
References) Specify both the alcohol starting material and the reagents you would use in each step in a synthesis of the compound shown. If the synthesis requires only two stepsenter "none" for step 3. Alcohol Starting Materials 1. methanol 2. ethanol 3. 1-propanol 4.2-propanol 5. cyclohexanol Reagents available f. PBry a. LiAlH b. H2SO4 c. HCI d. HBr e. SOCI, CrO3, H, SO, H,O NAH I. CH, MgBr; then H, O* J.CH,CH, MgBr, then H, O k. CHỊ CHỊCH, MgBr,...
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...
le
chatelier experimen
Thursday). 1. What starting material and reagents are needed for the following multi-step synthesis (HINT: aldol reactions work best when the starting material can only form one enolate)? 5 он о D. NaOH, H2O, Heat F. HO E. NaOH, H2O G. LDA Starting Material: Reagents: 2. LDA is a strong, sterically hindered base and will form the enolate. Sodium hydride is a weak base and will form the _ - enolate. Kinetic enolates are the stable and...
6. For the following reaction, please draw the reaction mechanism given the starting material, reagents, and product. Include all important intermediates and use curvy reaction arrows to show the flow of electrons. • Nah 2. CI. CN 3 Nah CN 7. For the following starting material A, draw the products Band C that you expect to form under the following reaction conditions. LDA KOC(CH3)s THE 0 B (CH3),COH cold temps room temp A