Thionyl Chloride → HCID 86654887, compound

HRID 537599Notes

Reaction equation

HRID 537599 reaction equation
[CH2:1]([O:19][C:20]1[CH:21]=[C:22]([CH:25]=[C:26]([O:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH3:65])[C:27]=1[O:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH3:46])[CH2:23]O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].S(Cl)([Cl:68])=O>C(Cl)(Cl)Cl>[CH2:1]([O:19][C:20]1[CH:21]=[C:22]([CH:25]=[C:26]([O:47][CH2:48][CH2:49][CH2:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH3:65])[C:27]=1[O:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH3:46])[CH2:23][Cl:68])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 11457268HCID 11457268, compound

Product 1

HCID 86654887HCID 86654887, compoundYield 110.6%

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

3,4,5-Tris(octadecyloxy)benzyl alcohol (83.0 g, 90.8 mmol) was dissolved in chloroform (830 ml), thionyl chloride (21.6 g, 0.182 mol) was added at 0° C., and the mixture was stirred at room temperature for 1.5 hr. The solvent was evaporated, and the residue was precipitated with acetonitrile (800 ml) to give 3,4,5-tri(octadecyloxy)benzylchloride (93.6 g) as wet crystals.

Workup

  1. customThe solvent was evaporated
  2. customthe residue was precipitated with acetonitrile (800 ml)

Sources & evidence

ORD record
ord-0d663df9eda3419ba6dcbcb000b34693
Source dataset
uspto-grants-2014_10
Patent number
US08859732B2

Reaction notes

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