Use the CIP rules to prioritize the following four groups from highest to lowest priority. Your answer should be written as: A-B-C-D or A, B, C, D with explanation. {-OH Answer: Check A B C D

j) k) h) H Br2 Cl₂ H₂O Br₂ excess ? ? 12 ?

Here is prostaglandin, a lipid molecule used by your body to help heal injury and illness. I have identified a definite chiral carbon (see the *). If prostaglandin has an absolute configuration of (R) at the indicated chiral carbon, which group should be the wedge and which group should be the dash? Note: there are four groups labeled with a-d. These are the groups that require prioritization around the chiral carbon. Your job is to figure out the priority of each group (1-4), and put your choice in the associated box below. Then, decide whether group c should be a wedge or a dash and if group d should be a wedge or a dash o that the final configuration at that carbon is (R). riority of group a: "Je a 96 C H НО prostaglandin ritization of the groups (enter the number of the group's priority: 1, 2, 3, or 4): OH OH "Da 17 2000 hp

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- consider both regio Selectivity and Stereoslectivita to Predict the praducts for the Se elimmations, KOIBU NaOme

[References) The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C4H4 (b) C13H1402 (c) C6H10N₂04 Submit Answer Retry Entire Group 9 more group attempts remaining

and breaking for each of the following events. (b) Draw approximate transition state (TS), including partial electron-densities, for each. b. COH2 H3C H,C-ce :Br: H3C + H20 H3C H3C-C Br: H3C TS = TS = CH3 H3C Br d. C. :Br: HCI :CI: TS = TS =

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Chrome File Edit View History Bookmarks Profiles 28 University of Roches X Kinesis scolarship app.101edu.co Meliora! - FAOnline O. olelebababal Inbox (4) - isanche7 X N Neuromedicine -... Draw the reactants that would react to form this cyclohexene derivative in a Diels-Alder reaction. Include any relevant stereochemical configurations. Draw Diene Tab Window Help O Inbox - snivana24@ X Neuromedicine -... Food for Thought - Study Abroad × JAN A 28 Problem 42 of 18 Activity Stream Applying to Medic... Blueprint MCATⓇ... tv Aktiv Chemistry X Practice Passages... Please select a drawing or reagent from the question area B P X W Q8 b Success Confirmatio X Chemistry Bootca... ● Sat Jan 28 4:38 PM 6 V + >> Submit

2 Draw the (right splitting next to O each patterns H with specify integration valves такі sure to simplify to for for a in all It's unique chemical environment). lowest OCH ₂ the OCH₂ molecules below all the t's in the molecules above. valuer possible.