Tributylstannane → Acetate

HRID 989543Notes

Reaction equation

HRID 989543 reaction equation
C([SnH](CCCC)CCCC)CCC.I[CH2:15][CH2:16][OH:17].[C:18]([O:26][CH:27]1[CH2:32][C:31]([CH3:34])([CH3:33])[N:30]([OH:35])[C:29]([CH3:37])([CH3:36])[CH2:28]1)(=[O:25])[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.CCCCCCC>ClC1C=CC=CC=1>[C:18]([O-:26])(=[O:25])[CH3:19].[C:18]([O:26][CH:27]1[CH2:28][C:29]([CH3:37])([CH3:36])[N:30]([O:35][CH2:15][CH2:16][OH:17])[C:31]([CH3:33])([CH3:34])[CH2:32]1)(=[O:25])[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1

Participants

7

Reactant 4

HCID 5948TributylstannaneHCID 8900HeptaneHCID 12225IodoethanolHCID 6881781-Hydroxy-4-benzoyloxy-2,2,6,6-tetramethylpiperidine

Product 2

HCID 175AcetateHCID 22507676HCID 22507676, compound

Reagents, catalysts & solvents 1

HCID 7964ChlorobenzeneSolvent

Procedure

Tributyltin hydride is added dropwise to a solution of 2-iodoethanol and 4-benzoyloxy-1-oxyl-2,2,6,6-tetramethylpiperidine in chlorobenzene. The crude reaction mixtuire is passed through silica gel with heptane and then heptanelethyl acetate to afford the title compound.

Workup

  1. customThe crude reaction mixtuire

Sources & evidence

ORD record
ord-31dd69b0d4754822ad89705e32e092d5
Source dataset
uspto-grants-2003_10
Patent number
US06638997B2

Reaction notes

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