Fill in the missing reagents or structures associated with the following multi-step synthetic sequence.
Fill in the missing reagents or structures associated with the following multi-step synthetic sequence. Fill in the m...
Fill in the missing reagents or structures associated with the following multi-step synthetic sequence. Reagent choices are (PCC,DCM), (1. O3 2. MeOH), (NaOH), (MeOH, H2SO4), (1. O3 2. Me2S), (NaOMe, NaOH)
Fill in missing reagents and strutures. Fill in the missing reagents or structures on the reaction map. (2 points each) NaOH HBr H2O, H2SO4 B+C | РСС
3) For the following multi-step synthesis. Provide the reagents needed for each step of the sequence and then write a paragraph that explains what has occurred overall synthetically and why this elaborate strategy is needed. HC 5- 0 HAC NMgBr
6. Fill in the structures of the missing substrates, reagents, or products indicated by the empty boxes in the synthetic scheme outlined below. Hint: You may need to go back to Chapter 3 to figure out the correct compound X! .. Na compound X compound Y t-BUOK compound X compound Y Br NaOH compound X compound Y Nан compound X compound Y PIETEISI NaH compound X compound Y NaH compound X compound Y
6. Fill in the missing reagents for the following reactions. If more than one step is necessary, indicate according Br (racemic) OH (racemic) Br (racemic) 7. Synthesize the following molecules by providing the correct substrates and/or reagents. Br Br Br
Fill in missing reagents 12. Fill in the missing reagents or products in the following scheme. (14 pts) Ma OH HCI NaOE! NaOEL
Fill in the missing reagents: Fill in the missing reagents:
.Provide a reasonable synthetic reaction sequence for reagents and expected products for each major reaction step + enantiomer
34. (5 pts) Fill in the missing reagents in the following reaction sequence: start here!! 3-hexyne trans-3-hexene 1-butyne
Please provide the multi step sequence. no need for arrows or mechanism. just reagents and intermediates. They are in the enol and enolate chapter.