To preview image click here Choose the correct reagents for the following synthesis. 1. Correct reagent(s) for Step | [Select] [Select] A. PCC/CH2C12 2. Correct reagent(s) for Step II B. Na2Cr207/H2SO4/H2O A or B 3. Correct reagent(s) for Step III [Select] 4. Correct reagent(s) for Step IV [Select] 5. Correct reagents(s) for Step V [Select] -OH || OMgBr IV H OH OH

To preview image click here Choose the correct reagents for the following synthesis. 1. Correct reagent(s) for Step | [Select] [Select] A. PCC/CH2C12 2. Correct reagent(s) for Step II B. Na2Cr207/H2SO4/H2O A or B 3. Correct reagent(s) for Step III [Select] 4. Correct reagent(s) for Step IV [Select] 5. Correct reagents(s) for Step V [Select] -OH || OMgBr IV H OH OH

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter13: Substitution

Section: Chapter Questions

Problem 59CTQ

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To preview image click here Choose the correct reagents for the following synthesis. 1. Correct reagent(s) for Step | [Select ] 2. Correct reagent(s) for Step II 3. Correct reagent(s) for Step III 4. Correct reagent(s) for Step IV 5. Correct reagents(s) for Step V H -OH ||| [Select] [Select] [Select] [Select] [Select] A. NH2CH(CH3)2/HCI (cat.) B. NH2C(CH3)3/HCI (cat.) C. NHCHCH3/HCI (cat.) H OMgBr H Y OH OH
Devise a 4-step synthesis of the product from the starting material. CH3 1. reagent 1 2. reagent 2 H3C HO. 3. reagent 3 4. reagent 4 H3C H. Select reagent 1: Select reagent 2: NH, CH,, cat. H,0+ CH, MGB. Select reagent 4: H, Pd NaBH, LIAIH,
Identify the sequence of reactions that successfully completes the following transformation. Ph A. 1. BH3 2. H₂O₂ / NaOH _3. P, l₂ B. HI, ROOR, hv C. 1. HBr, ROOR, hv 2. Nal, acetone D. Choices A and C Ph
Identify the reagents needed to come up with the given compounds. Pls Separate the reagents with a comma and a space. (ex. HNO3, H2SO4). For a multi-step reaction, separate the reagents with a semi-colon. (ex. HNO3, H2SO4; CH3Cl, AlCl3) There should be 9 reagents
Br SO H Br₂/FeBr3 H₂SO4(SO3) NO₂ II Br NO₂ HNO3 /H₂SO4 III H₂O(xs)/ H* remove any ortho product that forms at this point. Br Heat NO₂ IV Br NO₂ ?
Choose the correct reagent (s) to perform the following transformation. Reagents for I [Select] Reagents for II [Select] To preview the image click here A. NaNH2 B. NaOEt C. NaOH A. B. H C. 1. OH 2. H3O+ 2. H3O+ HO
Use the image below to answer the following three questions. Note: Subscripts are not shown in answer choices, ex: H2 should be H2, NH3 should be NH3. Product A Product B Product C a. The reagents that would selectively yield ProductA are [ Select] b. The reagents that would selectively yield Product B are [Select] c. The reagents that would selectively yield Product Care [Select]
5. Propose a synthesis of each of the following compounds using the indicated starting material. You may use any organic compounds, inorganic compounds, organometallic compounds, or solvents of your choice. Do not show any reactive intermediates, mechanisms, or transition states, but be sure to show each isolable compound along your synthetic route. a. b. C. Ph + PPh3 Cl mylom Ph. CH3 steps steps steps H3C. H3C Ph CH3 CH3 Ph OH ÕH Ph (racemic) 4
Use the image below to answer the following three questions. Note: Subscripts are not shown in answer choices, ex: H2 should be H2, NH3 should be NH3. Product A Product B Product C a. The reagents that would selectively yield Product A are [Select] b. The reagents that would selectively yield Product B are [ Sclect] c. The reagents that would selectively yield Product C are [ Select]
Fill in the missing reagents or structures associated with the multi-step synthetic sequence. Identify reagent 1. Draw product 1. Draw product 2. Identify reagent 3. Draw reagent 4. reagent 1 product 1 product 2 MeOH, H₂SO4 reagent 3 O Na* + NaOCH3 + NaOCH3 reagent 4
11.-15. Match each reagent to how it reacts with Y is from the reagent. Answers may be repeated. 11. Br₂ 12. HSCH3 13. NaBH4_ 14. NH₂OH 15. (CH3)2Cu Lit HO. a. b. C. d. e. not a.-d.
Choose the correct reagents to complete the following synthesis problem. To preview image click here 1. Correct reagent(s) for I [Select] 2. Correct reagent(s) for II [Select] 3. Correct reagent(s) for III [Select] Br A. HBr/ROOR B. Br2 I C. HBr || D. E or F E. NBS/hv F. Br₂/hv G. H or I H. KOtBu I. NAOMe ||| Br ±