Draw the curved arrow mechanism for the reaction between (25,353-methylhexan-2-ol and PCl3 Note the specific instructions for each box. Include nonzero formal charges and ione pairs of electrons on all appropriate atoms. Then answer the question about the mechanism. 1st attempt Part 1 ( 3 points) See Hint Please draw all four bonds at chiral centers. (1) Draw curved arrows to show the reaction between the two compounds. What type of mechanism is involved in these two steps? Choose one: SN2 SN1 E2 E1