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Directions: Provide the missing reactants, reagents, or
products. Indicate stereochemistry where it matters.
1) (Sia)2BH 2)...
Provide the missing substrates, products, reagents, in the following reactions. Indicate the stereochemistry where appropriate. 7....
Provide the missing substrates, products, reagents, in the
following reactions. Indicate the stereochemistry where
appropriate.
7. (36 points) Provide the missing substrates /products/reagents in the following reactions. Indicate the stereochemistry where appropriate. a. HgC﹀CH3 (1) 03 Ph︿H (2) (CH3)2S b. H2 OsO4 PhCH2CECCH2CH3 2r3 Lindlar catalyst t-BuoOH C.
Provide missing reactants or products: 6. Provide missing reactants or products and indicate stereochemistry where appropriate...
Provide missing reactants or products:
6. Provide missing reactants or products and indicate stereochemistry where appropriate 60 pts | Mi NaO, C. 11,0 I NH2 1. NaN, 2. Brat 3. H,0" Cht H₂C=CH₂ 1. Eers CH, 2. Ag 0,11,0, Ileat (CIICO), Pyridine HNO, KCNCIN
Please Pr 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where...
Please Pr 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. excess MgBr OH Me then H20 Ph3P OMe NH N﹀Me MeO MeO
1. Provide the products, starting materials, or reagents. regioselectivity of the reactions. Use filled or dashed...
1. Provide the products, starting materials, or reagents. regioselectivity of the reactions. Use filled or dashed wedges, where appropriate. (0.6 pts) Be sure to consider both the stereoselectivity andior 21 H20 H20 [1] (sia)2BH H2SO4 HgSO4 12] NaOH, H202 CH3 2 HCI CH
Please Print! 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where...
Please Print! 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. MgBr OH then H30+ „CH₃ HAN CH3 Ht cat MgBr N-CH₃ Мео (then H30t Meo он NaCN -CH3 CH₃ OTS CN or CH "CH₃ +
*Ignore the structures drawn in pencil. The purple lines indicate that they are incorrect. 23. As 5 points. Complete 10 of the 15 following reactions by providing the missing information: reac...
*Ignore the structures drawn in pencil. The purple lines
indicate that they are incorrect.
23. As 5 points. Complete 10 of the 15 following reactions by providing the missing information: reactants products or reagents and conditions. When predicting products, you must include all products that will most likely form in an appreciable amount. When more than one product is likely, label the major and minor products. (Watch out for rearrangements). Where appropriate, indicate stereochemistry, as well as whether or not...
2. Fill in the missing reactants, reagents & conditions, or products. Don't worry about stereochemistry, unless...
2. Fill in the missing reactants, reagents & conditions, or products. Don't worry about stereochemistry, unless indicated. OH NaBH4, MeOH H' cat NaBH4, MeOH ме
2.(20) The following five reactions show reactants, reagents and products. In each reaction one of the...
2.(20) The following five reactions show reactants, reagents and products. In each reaction one of the categories is missing (represented by a letter). Supply the missing reactant, reagents or product where appropriate in each reaction. In your structures, be sure to indicate stereochemistry where warranted. A= a) b) H2, 5%Pt/C CH212. Zn(Cu) in ether c) C : CH Br2 in H20 d) D : phase transf. cat OH 1) Hg(OAc)2, H20 2) NaBH4 e)
(45 pts.) Provide anylall missing products or reactants foe the following reaction equaons All required reagents...
(45 pts.) Provide anylall missing products or reactants foe the following reaction equaons All required reagents or catalysts mustbe included for ful credit. Clearly indicate proper stereochemistry and/oe regiochemistry where appropriate. If more than one isomer is possible all must be shown for full eredit. Mechanisms are not necessary, but my belp as a method of "sbowing work" for partial credit. b. H2S04 +H20 ? +Br Most stable configuration
Queston 6 (56 pts.). Provide the missing major organic products, or reagents/conditions, or organic reactants, as...
Queston 6 (56 pts.). Provide the missing major organic products, or reagents/conditions, or organic reactants, as appropriate. Do not forget to include stereochemistry as appropriate unless specified otherwise. 2. Hgo :0: :o 1. Na* CN 2. H30* /heat gnore stereochemistry c) :Br: :OH d) 1 Equiv H3C CI: e) Ph h) heat (Aldol reaction)
Provide the missing substrates, products, reagents, in the
following reactions. Indicate the stereochemistry where
appropriate.
7. (36 points) Provide the missing substrates /products/reagents in the following reactions. Indicate the stereochemistry where appropriate. a. HgC﹀CH3 (1) 03 Ph︿H (2) (CH3)2S b. H2 OsO4 PhCH2CECCH2CH3 2r3 Lindlar catalyst t-BuoOH C.
Provide missing reactants or products:
6. Provide missing reactants or products and indicate stereochemistry where appropriate 60 pts | Mi NaO, C. 11,0 I NH2 1. NaN, 2. Brat 3. H,0" Cht H₂C=CH₂ 1. Eers CH, 2. Ag 0,11,0, Ileat (CIICO), Pyridine HNO, KCNCIN
Please Pr 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. excess MgBr OH Me then H20 Ph3P OMe NH N﹀Me MeO MeO
1. Provide the products, starting materials, or reagents. regioselectivity of the reactions. Use filled or dashed wedges, where appropriate. (0.6 pts) Be sure to consider both the stereoselectivity andior 21 H20 H20 [1] (sia)2BH H2SO4 HgSO4 12] NaOH, H202 CH3 2 HCI CH
Please Print! 2. Fill in the missing reactants, reagents & conditions, or products. Show stereochemistry where appropriate. 10 points. MgBr OH then H30+ „CH₃ HAN CH3 Ht cat MgBr N-CH₃ Мео (then H30t Meo он NaCN -CH3 CH₃ OTS CN or CH "CH₃ +
*Ignore the structures drawn in pencil. The purple lines
indicate that they are incorrect.
23. As 5 points. Complete 10 of the 15 following reactions by providing the missing information: reactants products or reagents and conditions. When predicting products, you must include all products that will most likely form in an appreciable amount. When more than one product is likely, label the major and minor products. (Watch out for rearrangements). Where appropriate, indicate stereochemistry, as well as whether or not...
2. Fill in the missing reactants, reagents & conditions, or products. Don't worry about stereochemistry, unless indicated. OH NaBH4, MeOH H' cat NaBH4, MeOH ме
2.(20) The following five reactions show reactants, reagents and products. In each reaction one of the categories is missing (represented by a letter). Supply the missing reactant, reagents or product where appropriate in each reaction. In your structures, be sure to indicate stereochemistry where warranted. A= a) b) H2, 5%Pt/C CH212. Zn(Cu) in ether c) C : CH Br2 in H20 d) D : phase transf. cat OH 1) Hg(OAc)2, H20 2) NaBH4 e)
(45 pts.) Provide anylall missing products or reactants foe the following reaction equaons All required reagents or catalysts mustbe included for ful credit. Clearly indicate proper stereochemistry and/oe regiochemistry where appropriate. If more than one isomer is possible all must be shown for full eredit. Mechanisms are not necessary, but my belp as a method of "sbowing work" for partial credit. b. H2S04 +H20 ? +Br Most stable configuration
Queston 6 (56 pts.). Provide the missing major organic products, or reagents/conditions, or organic reactants, as appropriate. Do not forget to include stereochemistry as appropriate unless specified otherwise. 2. Hgo :0: :o 1. Na* CN 2. H30* /heat gnore stereochemistry c) :Br: :OH d) 1 Equiv H3C CI: e) Ph h) heat (Aldol reaction)
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