2) Predict the major organic product for the following reactions. If stereoisomers are formed, please show both stereoisomers. a) Ô HCI 40°C HCI HBr 40 °C
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- The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?What is the major organic product obtained from the following reaction? H HC A) 1 B) 2 HO H₂SO4 C) 3 OH 2 سل، ز. مل D) 4 OHWhich of the following compounds is the major product of the reaction sequenc shown below? (1) Na CNCH3CN Br (A) (B) NH2 (2) H* H20, A он (C) (D) HO. O Compound C )Compound A Compound D )Compound B
- Give the major organic product of the following reaction. 1) ВН3/THF 2) NaOH, H2O2 HO OH HO- OH There is no reaction under these conditions or the correct product is not listed here.Which of the following compounds is generated by the reaction below? он (1) B2H6, diglyme но. (2) H2O2, NaOH/H2O OH (A) (B) (C) (D) Compound C O Compounds A and C Compounds A and D Compound BGive the major organic product of the following reaction. 1) ВНз 2) H202, NaOH HO- OH HO There is no reaction under these conditions or the correct product is not listed here.
- 1. Draw the structural formula for the major product of the following reactions. (a) OH 1) SOCI2 2) NH3 ET2NH (b) Br 1) Mg, ether 2) CO2 3) H3O* (c) CN H2SO4 (d) H2O H2SO4 (e) он онAnswer the following questions from the reaction given below: OH OH 1) BH3-THF 2) NAOH/H2O2 OH C a) What is the major product(s) of the reaction (A-D) ? b) What is the mechanism by which the major product is formed ? c) Is the reaction Regioselective ? Explain DI A.Predict the major product of the following reaction and draw it in the space provided. 1) NAOMe Br 2) Meo Ome Br 3) NaOt-Bu 4) HCI, H₂O, heat
- Predict the product of the following reaction. A OH HNO3, H2SO4 B Name the organic product without stereochemistry. What is the molecular formula of the product?Predict the major organic product for the following reaction. NH₂ H₂O* Heat ? Modify the given structure of the starting material to draw the major product. "NH₂Provide the major organic product of the reaction shown below. CO2H он н co,CH2CH2CH2CH3 b) O2CCH2CH2CH2CH2CH3 OCCH2CH,CH2CH3 d) c) Co,CH2CH2CH,CH2CH3