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- j- k- i- H H OH OH ОН ОН PCC CrO3 H2SO4 H2O 1 equiv. TMS-CI, NET 3|8. Clasa fy each compoind as alkane, atkine, alkyne, aromali hydrocarbon, al cwhol, ther, aldihyde, ketone, carboryhi aus, amine, amide anhydride or estr of the following angani (e) CHyCCHz)8 CH3 f) CHyCOOCH2CHg @) CH3 CHy CH,-EH (h) CHEC-CH,CH, Ca) CH2- CH, -CH2 otА H. OH C CH,CH3 D E NH CH2CH3 CH2CH,
- 6:01 PM Sat 17 Apr - 37% 4 Not yet answered Question 5 Marked out of100 Indicate the relationship between the following pair of compounds as same, structural isomers, geometrical isomers, resonance or different „Br „Br alm sc D. В I U H3 H4 H5 DO OM Your site doesn't support attaching files to answers yet. Not yet answered Question 6 !PPh3, DIAD CH20H (A) THF mitsunobu H2N sreaction NH2 excess AGOH () (Ci3H20 INS) me I N-me me34. Hot and spicy foods contain molecules that stimulate pain-detecting nerve endings. Two such molecules are piperine and capsaicin: нн H H - CH=CH_CH=CH- H. Ö H H нн H. Piperine H;CO. CH & CH CH3 (CH,), j CH CH, НО H. Capsaicin Piperine is the active compound in white and black pepper, and capsaicin is the active compound in chili peppers. The ring struc- tures in piperine and capsaicin are shorthand notation. Each point where lines meet represents a carbon atom. a. Complete the Lewis structure for piperine and capsaicin show- ing all lone pairs of electrons. b. How many carbon atoms are sp, sp², and sp' hybridized in each molecule? e. Which hybrid orbitals are used by the nitrogen atoms in each molecule? d. Give approximate values for the bond angles marked a through I in the above structures.