Triphenylphosphine → HCID 21616550, compound

HRID 1886114Notes

Reaction equation

[C:1]([C:4]1[CH:5]=[C:6]([CH:12]=[C:13]([CH2:16][CH2:17][CH3:18])[C:14]=1[OH:15])[O:7][CH2:8][CH2:9][CH2:10][Br:11])(=[O:3])[CH3:2].[C:19]1([P:25]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1>>[Br-:11].[C:1]([C:4]1[CH:5]=[C:6]([CH:12]=[C:13]([CH2:16][CH2:17][CH3:18])[C:14]=1[OH:15])[O:7][CH2:8][CH2:9][CH2:10][P+:25]([C:26]1[CH:27]=[CH:28][CH:29]=[CH:30][CH:31]=1)([C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1)(=[O:3])[CH3:2]

Participants

Reactant 2

HCID 11776Triphenylphosphine

HCID 19876979HCID 19876979, compound

Product 1

HCID 21616550HCID 21616550, compound

Procedure

The title compound is prepared analogously to Example 1c) from 3-(3-acetyl-4-hydroxy-5-propylphenoxy)-propyl bromide and triphenylphosphine; m.p. 103°-105°.

Sources & evidence

ORD record: ord-09ef84d6121c4eb8a7445822f30b78ad
Source dataset: uspto-grants-1992_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05149717

Reaction notes

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