Question

ons (40 marks). Place your answers in the spaces Swer sheet. 1 (17 marks). For reactions (a)-(c), draw clear skeletal (line-bond) structures of reactants A-C and provide reagents X-Z in the boxes on the answer sheet. For reactions (d) and (e), draw all isomers. Note-no credit will be given for drawing molecules using other structural representations (e.g.condensed structures). (a) он он X an alkene (b) В CoH16 он (c) 1) Z, Mg/ether 2) Hао* degree of unsaturation 5 (d) all isomers 1) Hg(OAc)2, H20/THF (note: there might be more boxes provided on the answer sheet than required to draw all isomers) 2) NABH all isomers (e) H2, Pd/C (note: there might be more boxes provided on the answer sheet than required to draw all isomers)

Answer 1

Answer BaH6/THE 102/NaOH It ? examp droboration aidiation OH + Blom borcalid. GH16 ® St B an example q epox idiation for epoxidiation any peracids are used, reaction Mech +hton poodluct chchh My Br 300 @ Benzaldehyde five degree q unsaturation

** $inig nord reagent to 1+ 3 an example addition Grigord say carbonyl compound produd 3 alcoh means reacto aldehide because only aldehyde except formaldehyde on addition a Grignard reagent forms to alcohol Benzaldehyde ethyl magnesium "bromide + Ng. &#9 (0AC), 120 THP Nabila demercunation imple 9 oy mercuration I7 B an example 9 oxymerturation reaction reg coach to the 7 Hyote I AC Acoy It is an example of catalytic reduction Addition a s molecules occurreo either y Gone ride) of anti manger Copponte ride)