The instructions say: Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate.
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The instructions say: Complete the following reaction sequences
by drawing the major products or the reagents...
(32 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary...
(32 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. 2. NaOEt 'Br DMF EtOH, Δ Br 2 Cl Cl Cl HO Br Cl Cl H2 (8) Lindlar's cat.
Complete the following reaction sequences by drawing the major products or the reagents necessary to make...
Complete the following reaction sequences by drawing the major
products or the reagents necessary to make them. Be sure to include
stereochemistry when appropriate.
1. (48 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. HBr Benzene FeBr3 HO NaH DMF hv NaNH2 2 BnBr CH2Cl2 Benzene Br2 cat. H+ H2o Ph NaOH NBS H Br H20 hv
Complete the following reaction sequences by drawing the major products or reagents needed to make them....
Complete the following reaction
sequences by drawing the major products or reagents needed to make
them.
2. (2 4 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropiate Br2 H20 Br HBr NaNH2 b. H202 m-CPBA c.
Name CH 2230 Spring 2018 Quiz 16 March 30, 2018 1. (30 pts) (a) Complete the...
Name CH 2230 Spring 2018 Quiz 16 March 30, 2018 1. (30 pts) (a) Complete the following reactions by drawing the major products or the reagents necessary to make them. (b) Label each reaction as S1,S,2, El, or E2. Be sure to include stereochemistry when appropriate KOi-Bu a. HOr-Bu Br b. Br NaOEt c. CHJCN ?? Br NaH Br DMSO NaOMe
(30 pts) (a) Complete the following reactions by drawing the major products or the reagents to...
(30 pts) (a) Complete the following reactions by drawing the major products or the reagents to make them. (b) Label each reaction as Sy1.S2, El, E2, or addition. Be sure to 1. KOMe b. HOMe H20 d. MeOH cat. H Cl EtoH Cl
Complete the multi-step synthesis below. Be specific when providing reagents (numbers) and products (letters). Make sure...
Complete the multi-step synthesis below. Be specific when providing reagents (numbers) and products (letters). Make sure to indicate stereochemistry where relevant. Space for answers is on the next page. We were unable to transcribe this image1) Br, hv 2) NaOEt, heat 5 D Br F Br2 (ехcess) 7 F H tautomerization
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)
Each of these synthetic sequences has an issue in it. Find the issue and then propose...
Each of these synthetic sequences has an issue in it. Find the issue and then propose a modified synthesis to obtain the target molecules. It may only require a different reagent! HO i) Me Me Me NaoMe HBr a Br OMe Me HBr Me -Br Naome . Me or O ii) i) Buli ii) Br H2, Pd/C MeOH i) NaOAC Br ii) OMe H2, Pd/C MeOH Оме Meo. Design a synthesis which uses the starting material indicated to synthesize the...
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be...
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
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings wh...
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings when app your entire reaction sequence before you jump into any conclusions! Always make sure that the starting material and p reaction conditions! (24 points, 2 points each) icable Hints: Look very carefully at products, so that you are not adding or losing more of these atoms than...
(32 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. 2. NaOEt 'Br DMF EtOH, Δ Br 2 Cl Cl Cl HO Br Cl Cl H2 (8) Lindlar's cat.
Complete the following reaction sequences by drawing the major
products or the reagents necessary to make them. Be sure to include
stereochemistry when appropriate.
1. (48 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. HBr Benzene FeBr3 HO NaH DMF hv NaNH2 2 BnBr CH2Cl2 Benzene Br2 cat. H+ H2o Ph NaOH NBS H Br H20 hv
Complete the following reaction
sequences by drawing the major products or reagents needed to make
them.
2. (2 4 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropiate Br2 H20 Br HBr NaNH2 b. H202 m-CPBA c.
Name CH 2230 Spring 2018 Quiz 16 March 30, 2018 1. (30 pts) (a) Complete the following reactions by drawing the major products or the reagents necessary to make them. (b) Label each reaction as S1,S,2, El, or E2. Be sure to include stereochemistry when appropriate KOi-Bu a. HOr-Bu Br b. Br NaOEt c. CHJCN ?? Br NaH Br DMSO NaOMe
(30 pts) (a) Complete the following reactions by drawing the major products or the reagents to make them. (b) Label each reaction as Sy1.S2, El, E2, or addition. Be sure to 1. KOMe b. HOMe H20 d. MeOH cat. H Cl EtoH Cl
Complete the multi-step synthesis below. Be specific when providing reagents (numbers) and products (letters). Make sure to indicate stereochemistry where relevant. Space for answers is on the next page. We were unable to transcribe this image1) Br, hv 2) NaOEt, heat 5 D Br F Br2 (ехcess) 7 F H tautomerization
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)
Each of these synthetic sequences has an issue in it. Find the issue and then propose a modified synthesis to obtain the target molecules. It may only require a different reagent! HO i) Me Me Me NaoMe HBr a Br OMe Me HBr Me -Br Naome . Me or O ii) i) Buli ii) Br H2, Pd/C MeOH i) NaOAC Br ii) OMe H2, Pd/C MeOH Оме Meo. Design a synthesis which uses the starting material indicated to synthesize the...
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
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings when app your entire reaction sequence before you jump into any conclusions! Always make sure that the starting material and p reaction conditions! (24 points, 2 points each) icable Hints: Look very carefully at products, so that you are not adding or losing more of these atoms than...
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