12-Hydroxystearic acid → 53478-57-2

HRID 1657129Notes

Reaction equation

HRID 1657129 reaction equation
[CH2:1]([Sn:5](=O)[CH2:6][CH2:7][CH2:8][CH3:9])[CH2:2][CH2:3][CH3:4].[OH:11][CH:12]([CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][C:23]([OH:25])=[O:24]>C1(C)C=CC=CC=1>[OH:11][CH:12]([CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][C:23]([O-:25])=[O:24].[OH:11][CH:12]([CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][C:23]([O-:25])=[O:24].[CH2:1]([Sn+2:5][CH2:6][CH2:7][CH2:8][CH3:9])[CH2:2][CH2:3][CH3:4]

Participants

4

Reactant 2

HCID 778912-Hydroxystearic acidHCID 61221Dibutyltin oxide

Product 1

HCID 1978700453478-57-2Yield 97%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

A mixture of dibutyltin oxide, 31.2 g (0.125 mole), 12-hydroxystearic acid, 75 g (0.25 mole), and 250 ml toluene were mixed and reacted as described in Example 1. Removal of toluene yielded 125 g (97% yield) of dibutyltin bis(12-hydroxystearate), a cream colored brittle solid.

Workup

  1. additionwere mixed
  2. customreacted
  3. customRemoval of toluene

Sources & evidence

ORD record
ord-76acb3f26bfe44e3b6597431267e26fa
Source dataset
uspto-grants-1993_10
Patent number
US05256704

Reaction notes

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