Question

Supply products or reagents. If more than one organic product forms, you must write both products. If stereo- or regiochemistry is important, you must show that. Incorrect regio- or stereochemistry will not receive credit. If no reaction is possible, write N.R.

peroxidesh heat or ho t Jn 9. CH3CH2CH2CH2CHO CrO3» C. w Hoso a. a CECH 3,3-dimethylbut-1-yne cat. HgSO4 H2SO4, H20 cat. Os04 NMO 1.BH3-SMez M 2. H2O2, NaOH (CH3)3 SICI OH Et3N, CH2Cl2 h. CONO NEO OH OH HO Өocl HBr cºv HBO show both products

Please Help with letters E,F,G, and H

Thank you

Answer 1

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a) The first reaction is the reduction reaction in which alkyne is convent alkene. into CECH H2, b) tindlais catalyst Is an example of oxymecuration and deme curation reaction. In this reaction alkyne is convent into Ketone o che CH3 Cathyscy Hot o HC=C-G-CH₂ 11. Soy 3 ch CH₂ H CH3 () it is The reagent is used to synthesize 1,2-diol from alkene and Syn diol is obtained. Cat Osby -on Nmo on d) It is an example of hydroboration oxidation reaction in which alkene is convent into alcohol 2. B H₂ Smez, 2 Ho Nohy N OH