5. Fill in the missing reagent(s) or product(s). (1 pt each; 2 pts total) CH3 NBS...
3· Identify the product(s) for each of the following reactions: (8 pts, total) NBS, hv a. Br2. H2O 40 °C MgBrB C. Br2-CCl4 40 °C
4. Guided synthesis. Fill in each of the boxes provided with the missing reagent(s) or product(s). SOC12 | 1 . 03 م 2. H2O NH2 NH2 5. Devise an efficient synthesis for the following transformation (final product is on the left, starting material is toluene on the right). ولكم
5. Predict the major product(s) for each of the reactions shown below. NBS hv Mg (1) Chance CH,CH.CH,CI ether -CHI. CHỊ Li, pentane C-H15Br Cul ether (111) HC CH2CH3 Pd(PPh34 -B + - --CH3 CaCO3 THF (iv) Had 6. Fill the reagents to carry out the following conversion. canoa-oh-oh
22. Predict the products or the reagents. (5 pts...... 1 pt. each) H3C о 1. (CH3)2NH - ? 2. Но "Огњо PBr3 ? NBS / Light ОН. HCI ? е. Но оо (CH3)3 SiCI / (CH3CH2)2N
. Complete the reactions (2 points each) a) CH3 NBS/hv CH3 h)
2. Fill in the missing starting material(s), reagent, or major product(s) for the following reactions. ey NaBH4, H2O HO a. ? dy ? my HO HO
what is reagent 2? A NaOH G Heated KOH Reagent 1 Reagent 2 Product 1 B HgSo. / H2SO4 H Br/ hv с 1.) Na NH2/ heat 2.) H2O LDA OH C1 D Br E к Cl2 Reagent 3 1.) Sia BH home Product 2 CI F NBS/hv 2) HẠO, NaOH
Give the missing reagent(s). Due 11/22/19 Give the missing reagent(s). CH3 Пон CH3 ОН CH3 он он CH3 пон lot Matching: ACH, инно он CH3 пон "HOH Matching: H2SO4, H20 1) BH3.THF 2) H2O2, OH-1 C2 1) Br2, H2O 2) NaH KMnO4 Cold, Dilute,Basic HCl 1) Hg(OAc)2, H2O 2) NaBH4, OH! H2O, H2SO4 mCPBA 1) mCPBA 2) H:07 H2 1) OsO4 2) NaHSO3 (1) O₃ 2) (CH3)2S Na, Liquid NH; | 1) mCPBA 2) H2O, OH"! Lindlar's Catalyst
what is product 1? A NaOH G Heated KOH Reagent 1 Reagent 2 Product 1 B HgSo. / H2SO4 H Br2/hv с 1.) Na NH2/ heat 2.) H20 LDA OH C1 D J Br E K Cl2 Reagent 3 1.) Sia BH Product 2 F L 2.) HOT / NaOH NBS/hv
1) The following three schemes are missing reagents or products. Each missing reagent is 2 pts, each missing product is 3 pts. Do not add any reagents if something is already specified. Each scheme is independent. mCPBA Ą — men of — Toque — 29 - - Y- DMP - -