For the questions below, provide the missing portion (product,
starting material or reagents/conditions):
For the questions below, provide the missing portion (product, starting material or reagents/conditions): OH CH3Br HO...
1. Provide the missing starting material, reagents, or major organic product for each of the following reactions. (No more than two steps are required in any case where we ask you to fill in reagents.) 1. Mgo, Et20 2. H20 a) Cl b) MgBr OH , Et20 2. H* workup c) OH d) NaOH (cat.) e) OH NaBH4, CeCl3, MeOH
Conditions Starting Material Major Product(s) OH PBrg Et20 NaCN DMF OMs NaNH2 DMSO, 20'C 8 hr 1) NaH, DMF, -78°C 2) A ci NaOH Br OH
Provide a sequence of reaction to convert the starting material
to the product. Show all reagents and synthetic intermediates. You
can use any addition carbon sources if needed but you must use the
starting material given. The mechanisms do not have to be
shown.
Synthesis 1. The following transformations cannot be perfor Uwing transformations cannot be performed in one step. Provide a sequence of reactions 10 convert the "starting material" to the "product." Show all the reagents and synthetic intermediates....
for each reaction, provide the starting material, product, or
reagents. indicate stereochemistry when present.
scan your assignment. For each reaction provide the starting material, product, or reagents. Indicate stereochemistry when presen HOCH2-OH, H (-H.0) Na Cr 0 H2SO4, H,0 HNEL, H, heat (H2O) 0 H. heat OH (HO) Food HS(CH),SH, H+ (HO) HO OH OH
For each reaction, provide the starting material, product, or
reagents. Indicate stereochemistry when present
.
CHE 232 S2020 Assignment 8 Student Name: Please use the Office Lens app to ID Number: Section: scan your assignment For each reaction, provide the starting material, product, or reagents. Indicate stereochemistry when present. HO(CH2)2OH, H (-H20) Na Cr2O7 H2SO4, H20 HNEt, Ht, heat (-H20) OH, heat OH (-H20) HS(CH2)2SH, H+ (-H20) ro HO
For each reaction, provide the starting material, product, or reagents. Indicate stereochemistry when present. HO(CH2)2OH, H+ (-H,0) Na2Cr2O7 H2SO4, H20 HNED, H, heat (-H20) OH, heat OH (H20) Ph Y Ph HS(CH2)2SH, H (-H,0) HOY OH
For each reaction, provide the starting material, product, or reagents. Indicate stereochemistry when present. HO(CH2)2OH, H+ (-H20) Na,Cr,07 H2SO4, H20 HNEt2, H7heat (-H,0) H+, heat 0 OH (H20) Pho Pn Ph HS(CH),SH, H+ (-4,0) HOY OH
1. Provide the missing starting materials, reagents, or products in each of the following reactions. H+ OH CH,OH NaOH Meo NH2 room temp. HO OH Meo Me ОН Meo 2. Provide appropriate conditions to convert each of the following starting mana hexanoic acid (some transformations may require more than one step): It each of the following starting materials into OH OH ОMe "NH₂
Starting Material Conditions OH PBr3 Eto C NaCN OMs DMF Br NaNH DMSO, 20°C 8 hr 1) NaH, DMF, -78°C 2) A ci NaOH
a Provide synthesis of the molecule below from the required starting material OH Product Starting material