18. Drawn below are the reduction products of the given compounds
17. The synthetic scheme for the grignard reagent formation and coupling is shown below
18. Predict the products from reaction with NaBH or LiAIH' then Hao. (10 pts.) OH CH3
Predict the products Predict the Product. Provide the stable organic product(s) for each reaction below NaBH CHOH 1 2 HCI, H,0 NaBH, (1 вg.)., сн,он 1. 2. HC, н,о 1. NaBH(осH (1 eq.), сн,он CI 2. HCI, H,O 1. LIAIH (1 eq.), THF Br 2. HCI, H2O
5. Please predict the products from the following reaction sequence (10 points): 1. LiAIH 4 2. H 3. TsCl, pyridine CHO CHO
10). (18 pts) Predict the structures of the products from each of the following S2 reactions. If no reaction is expected, write "No Rxn" Hас. H,с-о° Br A). н,с- он сH H,с. KBr сH, В). acetone он NaN С). ethanol Br CH3 кCN D). H,с. Br DMSO сн, SH но E) CH3 ethanol "сH,
4. Predict the products for the following reaction sequences. OH H SOCI pyridine (CH3)2NH 1. LIAIHA 2. H20 CH,CH,Br NH2 base (-HBr) CH3Br base (-HBr) o cum, quod cas merea, moms outlet V i har hatteNaensen mCPBA (a) LIAIH4 (b) H20 NaBH,CN NH2 H2SO4
Predict the product for the following reaction. NaBH/CH OH CH,CCHCHCH
HO HO 17. Predict the major organic products of each reaction. (8 pts.) 1) Hg(OAC) H2O 2) NaBH
please answer ALL. will give a thumbs up. thank you! Predict the product of the following reaction. (CH3)2NH NaBH CN HO NH OH Determine the product of the following reaction. НСІ о ? ОН СІ ОН -ОН CI None of these products will be formed. СІ ОН Predict the product of the following intramolecular Aldol reaction. NaOH, HAO A i H o مل os
11. Predict the product(s) and propose the mechanism. (10 pts): a) Br CH3 OH A ***"1 CH2CH3
1. Predict the products of the following reactions. CH3 TsCl Pyridine NaCN CH3 PBr3 Pyridine NaCN (1) BH3:THF (2) H2O2,OH H2SO4(cat.) H2O (1) Hg(OAc)2 (2) NaBH/OH 2. Write the mechanism of the following reactions он но он Ph BF3 Ph
Predict the (stable organic) products NaBH, CH,оH 1 2. HC, H,о NaBH, (1 eq.), сн,он 1. 2. HC, H,о NaBн(осн)» (1 еч.), сн,он 1. 2 HCI, H,о LIAIH (1 eq THF 1. Br 2. HC, H,о