17-14 There are three steps in Somfai's short synthesis of the alkaloid, stemoamide. Supply the missing reagents and products in this three-reaction sequence in the middle of the synthesis. 1)1-B: BrZnCH,CO,Et Grubbs-Il R 2) HOAC (PhyP),Pd CH2CI2 CHieINO THF-DMPU, A CisHzNO3 C13H19NO3 Reference: J. Org. Chem. 2007, 72, 4246.

17-14 There are three steps in Somfai's short synthesis of the alkaloid, stemoamide. Supply the missing reagents and products in this three-reaction sequence in the middle of the synthesis. 1)1-B: BrZnCH,CO,Et Grubbs-Il R 2) HOAC (PhyP),Pd CH2CI2 CHieINO THF-DMPU, A CisHzNO3 C13H19NO3 Reference: J. Org. Chem. 2007, 72, 4246.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section: Chapter Questions

Problem 23.56P

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17-45 How would you synthesize the following alcohols, starting with benzene and other alcohols of six or fewer carbons as your only organic reagents? (a) (b) (c) OH CH₂CH3 HO CH3 CH₂CH₂CH3 CH3 CH3CH₂CH₂CHCH₂CH₂OH (d) CH3 OH CH3CHCH₂CHCH₂CH3
17-42 What Grignard reagent and what carbonyl compound might you start with to prepare the following alcohols? (a) OH (b) CH3CHCH₂CH3 (d) HO (e) OH ī CH3CH₂CHCH2CH3 HO CH3 CH3 (c) (f) CH3 H₂C= CH₂OH CH₂OH
There are three steps in Somfai's short synthesis of the alkaloid, stemoamide. Supply the missing reagents and products in this three-reaction sequence in the middle of the synthesis. H. 1) I-B: BRZNCH2CO2ET Grubbs-II P Q R CH2CI2 (Ph3P)4Pd THF-DMPU, A 2) НОАС C11H16|NO C15H23NO3 C13H19NO3
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