1. Please predict the products for each of the following reactions. Hint: one of the reactions is the Baeyer-Villiger Reaction Hint: in case of 3, 4, 5, 6, 7 and 8 please consider ONLY the kinetic enolate

6- Write the products of the followsing Grignard reactions. (Her bir besa- makta oluşan ürünleri yazını2.) ) Mg 1) Br 2) F 'MgBr. ? 6) a) H. 2) NHLCI, H0 3) NH4CI, H20 4) PBr3

Predict the products in the following reactions.

Please provide a picture of the drawn out arrow pushing mechanism for the pictured reaction...

Below is the elimination reaction of 4-fluoro-4-(4-nitrophenyl)butan-2-one forming 4-(4- nitrophenyl)but-3-en-2-one. base F- O2N O,N Two sets of experiments were carried out with different reactants as shown below. The k /kp values are also given below. (L is either Hydrogen, H OR Deuterium, D) Set 1 O,N kH/kp = 3.7 Set 2 O,N kH/kp = 1.5 a) Even though Sets 1 and 2 show two different kinetic isotope effect values, both reactions took place via the SAME mechanism. Propose ONE mechanism that would explain both observations in Sets 1 and 2. Explain your answer. b) Suggest another modification on the experiment to further support your above proposal

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6. Complete reaction scheme below indicating reagents, catalysts and conditions, and side product trigil bezinslog si6101fon 290b 1l (b Senines levirba 6 gaubong nasamots gniwollot ads to doinW 01 sniowl (6 CH3 40 CH3 Scansgowi (d Ege nodie) ( nsgyxo (b NO₂ 19m02 2i gniwollet sits to mainW II HO

The following conversion involves sequential Heck reactions. Propose structural formu- las for the palladium-containing intermediates involved in this reaction. Heck reaction ELOOC. ELOOC. SiMeg ELOOC ELOOC SiMeg

Which of the compounds listed would be one of the final major products for the following reaction sequence? Br 1. 2 NaNH, 2. HBr Br NH3 ROOR Br Br Br Br Br IV V.

See image below