4-Chlorobenzaldehyde → HCID 15191865, compound

HRID 1267657Notes

Reaction equation

[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=O)=[CH:4][CH:3]=1.[Br-].[Br:11][CH2:12][CH2:13][CH2:14][CH2:15][P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>>[Br:11][CH2:12][CH2:13][CH2:14]/[CH:15]=[CH:6]/[C:5]1[CH:8]=[CH:9][C:2]([Cl:1])=[CH:3][CH:4]=1

Participants

Reactant 2

HCID 77264-Chlorobenzaldehyde

HCID 2733851(4-Bromobutyl)triphenylphosphanium bromide

Product 1

HCID 15191865HCID 15191865, compound

Procedure

4-Chlorobenzaldehyde (1.0 g) and 4-bromobutyl-triphenylphosphonium bromide (4.08 g) were treated in the same manner as in Preparation Example 83 to obtain the title compound.

Sources & evidence

ORD record: ord-15ff0ff65f1746fe995829bc372fa5c3
Source dataset: uspto-grants-2003_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06552188B2

Reaction notes

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