2. Provide the missing structures or reactions conditions (represented by the empty boxes) for the following...
Complete the following questions/reactions by providing the missing portions shown by empty boxes. In some cases, not all boxes may be used or necessary. Show all major organic products unless otherwise specified. Make sure to clearly indicate stereochemistry where necessary. 1) CH, 2) H0* H O OH OH HCI NaOH но HO HC OH MgBr 1) THE 2) acid CH, HO Brg
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
5. For each of the following questions, provide the missing reagents and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic mixture if applicable. If no reaction ocCurs, write out "no reaction." (48pts) a. Br Br b. I) LDA/THF/cold 2) iodomethane / THF 3) NABH,/ MeOH C. I. KCr,O,/H2SO, I. CH CH),N(CH,),сH, (followed by H,O 3-рentanol d. I. NaOH/EtOH II. 1-bromo-4-methylhexane / DMSO I. NaOH/EtOH IV. benzoyl chloride v. I) LIAIH 2) H,O NH e. суclopentanone f....
1. Provide the major organic product(s) for each of the following reactions: 1) HNOZ/H, SO 2) Sn/HCl(aq) 3) HO 1) (CH3)2CHCI/AICI: 2) NBS/hv 1) Cly/FeCl3 2) HNO,/H2SO4 1) CH3CH,COCI/AICI 2) H20 оооооооо 3) Zn(Hg)/HCl(aq) 1) SOZ/H,SO 2) Bry/FeBrz 1) (CH3)3CCI/AICI: 2) KMnO/HOIA 2) H30* 1) CH,COCIAICI: 2) H, 3) Bry/FeBry COH 1) SOCI_/pyridine 2) PhCH/AICI 3) H20 1. Br JFeBry 2. Mg/Eto 3. oxirane 4, HO* 1) Bry/FeBry 2) s09/H230 1) NBS/hv 2) PhoNa (1 CH3COCI / AIC وا (2...
Provide the major organic product (including stereochemistry if appropriate) for each of the following reactions: 3. 1) NaH а) (CH)-СHCH,ОН 2) (CH),СНОСH-CH,Br b) excess HI 1) Hg(OAc),/H,O 2) NaBHĄ/HO¯ 1) NaOH 2) PҺOH d) CH,CH,Br 1) BH3/THF 2) H-0,/Но" НCIZnClz он g) MCPBA h) 1) mCPBA 2) CH3O¯ 1) mCPBA 2) CH,ОН/Н"
Complete the following reactions. Provide the missing reactant(s) OR major organic product(s). Show correct regio- and stereochemistry for products you draw, where applicable Сн,, Zn(Cu) 1. OSONMO, pyridine 2. NaHSO, H,0 H2O* g. V 1. BH-THF 2. 1,0,, NaOH, HO - Y 1. MCPBA 2.4,00 DCM H,802, H2O heat 1., 2. Zn, AcOH
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be sure to indicate appropriate stereochemistry. If the reaction generates enantiomers, draw one and write tenantiomer' 1. Cl2, H20 2. NaOH На Pd/C 1.Hg(OAc)2 CH,OH 2. NABH 1. CH CO H 2. Hао* Н,с" HC @) 1. ВНа, THF 2. H202, NaOH Br2 CH2CI2 (E)-5-methylhept-3-ene MeOH conc'd H3PO4 ОН Br NAOCH3
Provide structures for the
reactants, intermediates, or products, as indicated, in the
following reactions. Draw the structures in the boxes
provided.
NBS Br ether NBS, CCL 2. KOH, ethandl
21 points provide reactants , products or conditions for the
following single step reactions as indicated
(21 points) Provide reactants, products or conditions for the following single step reactions as indicated. (put your answer in the box provided) Hg(OAc), CI Br + 0 HH NaBH, CH,CI, кон ETOH Brz water 1.03 2. Zn/acid 1. Oso 2. NaHSO3
Complete the following questions/reactions by providing the missing portions shown by empty boxes. In some cases, not all boxes may be used or necessary. Show all major organic products unless otherwise specified. Make sure to clearly indicate stereochemistry where necessary CH, OH OH OH Br MgBr OH но CH, C AICI, KMnO4, H2O HC heat CHE 6363638 (CH,CH, Culi