Bulky t-butyl group is always on the equatorial position because of less steric strain, as the group is out of the ring plane. Write the major products and conformational structures or stereoisomers ( if any ) when (A) reacts with the following reagaents : a. O_(3)//Me_(2)Sb. D_(2)+Ptc.BD_(3)+THF and then CH_(3)COOTd.BH_(3)+THF then H_(2)O_(2)+O^(c-)H e.Hg(OAc)_(2)+THF+H_(2)Othen NaBH_(4)+O^(c-)Hf.Magnesimu perphthalate then H_(3)O(c-), H_(2)O g.OsO_(4)//aq. NaHSO_(3) , h.Br_(2),C CI_(4) , i. Br_(2), H_(2)O , j. ICI, k.Dil. H_(2)SO_(4)

Bulky t-butyl group is always on the equatorial position because of

1.	Bulky t-butyl group is always on the equatorial position because of less steric strain, as the group is out of the ring plane. Write the major products and conformational structures or stereoisomers ( if any ) when (A) reacts with the following reagaents : a. O_(3)//Me_(2)Sb. D_(2)+Ptc.BD_(3)+THF and then CH_(3)COOTd.BH_(3)+THF then H_(2)O_(2)+O^(c-)H e.Hg(OAc)_(2)+THF+H_(2)Othen NaBH_(4)+O^(c-)Hf.Magnesimu perphthalate then H_(3)O(c-), H_(2)O g.OsO_(4)//aq. NaHSO_(3) , h.Br_(2),C CI_(4) , i. Br_(2), H_(2)O , j. ICI, k.Dil. H_(2)SO_(4)
Answer» Solution : a. b. c. Syn `-` ADDITION of `D,T`, and anti - Markovnikov's addition of `D` and , with being replaced by T(D and `T` are deuteriu and tritium, ISOTOPES of H). `d.` `e.` Anti`-` and Markovnikov's addition of `(-H)` and `(-OH)`. `f.` Anti`-` hydroxylation `:` `g.` Syn `-` hydroxylation : h. Anti `-` addition of `Br_(2):` `i.` Anti`-` addition of `(-Br)` and `(-OH):` `j.` Anti `-` addition of `I^(o+)` and `CI^(o+)` with Markovnikov's RULE. `k`. Addition of `H^(o+)` and `O^(c-)H` ACCORDING to Markovnikov's rule , with rearrangements `(` if any `)`. But `I` and `II` are the major products, since both have been formed from stable `3^(@)C^(c+)`.