Please provide the mechanisms of the above reactions. Thanks!
Please provide the mechanisms of the above reactions. Thanks! 1. (CH3)2CHCH2CH2ONO 1. Na S204, NaOH, heat...
Provide reaction mechanisms for the following transformations: (5 points each) CH3 Ph ph cat. Thiamine.HCI heat, NaOH OH Ph нсн OH hint: consider the reversibility of the reaction CH3 CEN OH H2O, ETOH CH3
Provide reaction mechanisms for the following transformations: (5 points each) CH3 Ph cat. Thiamine.HCI heat, NaOH OH Ph Ph H CH OH hint: consider the reversibility of the reaction
please help with all answers!!
5. Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate the movement of electrons. . Bild = cat. NaOCH CH OH (solvent) 1. 4-3. tyo cat. NaOH, H.O (solvent) HO
6x. Fill in the missing items. 1.) CH3 Na BHз 2. HCI 1.)OH, H20 2.) H30®, heat * B. . .. 1.) NaOH, H20 2. NaOH, heat NaCN CH3OH R но он Н,00 1.)LIAIH 4 , THE S 2. H,00
help please!
1) Reactions. Provide the major product for each reaction sequence, account for stereochemistry. 1) PCC, CH2Cl2 2) Brz, acetic acid OH 3) KotBu, A 4) NaOEt, EtOH P CO 8 5) H2O+ workup 6) THF, H.CaPPha HCB , cat. PdOAC) cat. PPh3, DMF, EN | CHA 0 нс. CH32) LDA, THF, -78 °C CHICH,then H3O+ workup 4) NaBH4, EtOH, then H3O+ workup 5) cat. TSOH, benzaldehyde 1) cat. H2SO4, A 2) O3. CH2Cl2, then (CH3)2S CH; 3) NaOE,...
was to indicate the 3. Provide reasonable step-by-sten mechanisms for the following reactions. Use arrows to india movement of electrons. OH Ho catalytic HO cat. NaOCHE CH,OH (solvent) OH cat. NaOH, HO (solvent)
5. Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate the movement of electrons. cat. NaOCH CH,OH (solvent) cat. NaOH, НО (solvent)
Hi, could you please draw out the mechanisms for these 2
reactions? Thank you!
H2SO4 + EtOH excess OMe 1. Me2CuLi OMe OH 2. H30
5. Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate the movement of electrons. cat. NaOCH CH, OH (solvent) OCH cat. NaOH, H20 (solvent)
7. Draw the structure of the missing major organic product(s) for each of the following reactions. There is no “No Reaction in any of the answers. Show correct stereochemistry when needed! NO ON Na S204 (excess) NaOH, H20, heat Sebacoyl chloride PhCH OH OH (excess) 0 H2SO4, heat Aryl Bromide 1) Mg, THF 2) CH2=0 3) H20, H307 PhCH,CH,OH1 H2SO4 (catalytie) T heat H2Cro (excess)