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20.49 Identify the reagents you would use to convert 1-bromopentane into each of the following compounds:...
5. Identify the reagents you would use to convert cyclohexanone into each of the following compounds NOZ 6. Draw a...
5. Identify the reagents you would use to convert cyclohexanone into each of the following compounds NOZ 6. Draw a plausible mechanism for the following transformation:
12). Which compounds are formed when the compound behones presence of acid? below is hydelysed in...
12). Which compounds are formed when the compound behones presence of acid? below is hydelysed in (CH3)2CHCHOCH CH 1 (CH3)2 CHCHOH III. (CH3)2 CHCHO ll. IV. СНСН:011 CHICHO A) 1 and II B) I1I and IV CI and IV D) 13) Write the IUPAC name of the following A) 4-ethyl-6-hexanoate B) 3-ethyl-hexanoic acid C) 3-ethyl-pentanoic acid D) 4-ethyl-pentanal 14) What is the product of the following reaction? CH3 0 H3C NH H3C
8.69 Identify the reagents you would use to achieve each of the following transformations: (a) Convert...
8.69 Identify the reagents you would use to achieve each of the following transformations: (a) Convert tert-butyl bromide into a primary alkyl halide (b) Convert 2-bromopropane into 1-bromopropane
bue May 10 Identify the reagents necessary to make each of the following compounds with an...
bue May 10 Identify the reagents necessary to make each of the following compounds with an aldol condensation 2. The following sequence, beginning with a cyclic hemiacetal was part of a recent reported enantiospecific synthesis a powerful sex pheromone (currently used in pest management) of the mealy bug Pseudococcu viburni. a. Drow the structures of A and B. b. Describe in words how the cyclopentyl ring is closed during the coversion of compound B into compound C. Identify the reagents...
22.30 Identify the reagents that you would use to produce each of the following compounds using...
22.30 Identify the reagents that you would use to produce each of the following compounds using a Claisen condensation: OEt OEt
3) Identify the reagents that you would use to produce the following compounds using a Claisen...
3) Identify the reagents that you would use to produce the
following compounds using a Claisen condensation.
4) For the following reaction, predict the major product and
propose a mechanism for its formation.
3. Identify the reagents that you would use to produce the following compounds using a Claisen condensation. 4. For each of the following reactions, predict the major product and propose a mechanism for its formation. 1) LDA. 2) CHal
Practice Problem 22.46b Identify how you would make hexylamine from 1-bromopentane: Br Choose from the following...
Practice Problem 22.46b Identify how you would make hexylamine from 1-bromopentane: Br Choose from the following list of reagents: "NH2 А B с D NaN3 NaCN 03 PBr3 E F G H xs LAIHA (H+), NaBH, CN NH3 DMS H20 Reagent 1: Reagent 2: Reagent 3: Ounctie
Problem 16.33 Show how you would convert benzaldehyde into each of the compounds using the reagents...
Problem 16.33 Show how you would convert benzaldehyde into each of the compounds using the reagents (A - G) in the table below where necessary. H20+ PBrz NaBH4 A: (1) AICI: (2) H307 SOCI2 Ag(NH3)2 NHz/H20 B: C: D: LiAIH4 E: F: G: X Incorrect. (c) C6H5CHENNHC6H5 + CH stereoisomer (E)-1-phenyl-2-(phenylmethylidene)hydrazine A: PPhz Edit H3C X Incorrect. (d) CGHSCH=CHCH=CH2 H B (a Wittig reagent) B: ? Edit Problem 16.49 Compounds W and X are isomers; they have the molecular formula...
From the table of available reagents select the one(s) you would use to convert butanoic acid...
From the table of available reagents select the one(s) you would use to convert butanoic acid to each of the following products: (Use the minimum number of steps; from one to six are required. List reagents by letter in the order that they are used; example: f. NOTE: Assume that a normal aqueous (or mild acid) workup follows cach reaction, you do not need to add reagents for the workup.) Reagents Available a benzene/AlCl3 d. H2O, H,804 9. LIAIH 1....
Choose reagents from the table for conversion of pentanoic acid to the following substances Choose the...
Choose reagents from the table for conversion of pentanoic acid to the following substances Choose the route with the fewest steps Use letters from the table to list reagents in the order used (first at the left). Example: ab Reagents e Br2/ NaOH, H2O 1. BH3/ THF 2. H20 b 1.LiAlH 2. H20 f Br2/ PBr3 j excess NH3 c 1. NaBH4 9 SOC2 k NaCN d H20, heat h PBr3 I NaN a) Butylamine b) Pentanamide SYSRO 0 7...
5. Identify the reagents you would use to convert cyclohexanone into each of the following compounds NOZ 6. Draw a plausible mechanism for the following transformation:
12). Which compounds are formed when the compound behones presence of acid? below is hydelysed in (CH3)2CHCHOCH CH 1 (CH3)2 CHCHOH III. (CH3)2 CHCHO ll. IV. СНСН:011 CHICHO A) 1 and II B) I1I and IV CI and IV D) 13) Write the IUPAC name of the following A) 4-ethyl-6-hexanoate B) 3-ethyl-hexanoic acid C) 3-ethyl-pentanoic acid D) 4-ethyl-pentanal 14) What is the product of the following reaction? CH3 0 H3C NH H3C
bue May 10 Identify the reagents necessary to make each of the following compounds with an aldol condensation 2. The following sequence, beginning with a cyclic hemiacetal was part of a recent reported enantiospecific synthesis a powerful sex pheromone (currently used in pest management) of the mealy bug Pseudococcu viburni. a. Drow the structures of A and B. b. Describe in words how the cyclopentyl ring is closed during the coversion of compound B into compound C. Identify the reagents...
22.30 Identify the reagents that you would use to produce each of the following compounds using a Claisen condensation: OEt OEt
3) Identify the reagents that you would use to produce the
following compounds using a Claisen condensation.
4) For the following reaction, predict the major product and
propose a mechanism for its formation.
3. Identify the reagents that you would use to produce the following compounds using a Claisen condensation. 4. For each of the following reactions, predict the major product and propose a mechanism for its formation. 1) LDA. 2) CHal
Practice Problem 22.46b Identify how you would make hexylamine from 1-bromopentane: Br Choose from the following list of reagents: "NH2 А B с D NaN3 NaCN 03 PBr3 E F G H xs LAIHA (H+), NaBH, CN NH3 DMS H20 Reagent 1: Reagent 2: Reagent 3: Ounctie
Problem 16.33 Show how you would convert benzaldehyde into each of the compounds using the reagents (A - G) in the table below where necessary. H20+ PBrz NaBH4 A: (1) AICI: (2) H307 SOCI2 Ag(NH3)2 NHz/H20 B: C: D: LiAIH4 E: F: G: X Incorrect. (c) C6H5CHENNHC6H5 + CH stereoisomer (E)-1-phenyl-2-(phenylmethylidene)hydrazine A: PPhz Edit H3C X Incorrect. (d) CGHSCH=CHCH=CH2 H B (a Wittig reagent) B: ? Edit Problem 16.49 Compounds W and X are isomers; they have the molecular formula...
From the table of available reagents select the one(s) you would use to convert butanoic acid to each of the following products: (Use the minimum number of steps; from one to six are required. List reagents by letter in the order that they are used; example: f. NOTE: Assume that a normal aqueous (or mild acid) workup follows cach reaction, you do not need to add reagents for the workup.) Reagents Available a benzene/AlCl3 d. H2O, H,804 9. LIAIH 1....
Choose reagents from the table for conversion of pentanoic acid to the following substances Choose the route with the fewest steps Use letters from the table to list reagents in the order used (first at the left). Example: ab Reagents e Br2/ NaOH, H2O 1. BH3/ THF 2. H20 b 1.LiAlH 2. H20 f Br2/ PBr3 j excess NH3 c 1. NaBH4 9 SOC2 k NaCN d H20, heat h PBr3 I NaN a) Butylamine b) Pentanamide SYSRO 0 7...
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Please help me with FLOWCHART and UML diagram for class,
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