Question: Explain why, in the reactions given in Fig. P18.68, p. 883, different stereoisomers of the starting material give different products. Fig. P18.68 oc., (only elimination

Explain why, in the reactions given in Fig. P18.68, p. 883, different stereoisomers of the starting material give different products.
Fig. P18.68
Explain why, in the reactions given in Fig. P18.68, p.

oc., (only elimination product observed) H,C Br KOH H,C OC Hs

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