3,5-Dibromosalicylaldehyde → HCID 86718769, compound

HRID 929591Notes

Reaction equation

HRID 929591 reaction equation
Cl.C(N[CH2:7][C:8]1[C:9]([OH:30])=[C:10]([C:22]2[CH:27]=[CH:26][C:25]([Cl:28])=[C:24]([Cl:29])[CH:23]=2)[CH:11]=[C:12]([C:14]2[CH:19]=[CH:18][C:17]([Cl:20])=[C:16]([Cl:21])[CH:15]=2)[CH:13]=1)(C)(C)C.BrC1C=C(Br)C=C(C=[O:36])C=1O>>[Cl:21][C:16]1[CH:15]=[C:14]([C:12]2[CH:13]=[C:8]([CH:7]=[O:36])[C:9]([OH:30])=[C:10]([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[C:24]([Cl:29])[CH:23]=3)[CH:11]=2)[CH:19]=[CH:18][C:17]=1[Cl:20]

Participants

3

Reactant 2

HCID 70243,5-DibromosalicylaldehydeHCID 86718770HCID 86718770, compound

Product 1

HCID 86718769HCID 86718769, compound

Procedure

3,3″,4,4″-Tetrachloro-4′-hydroxy-[1,1′:3′,1″-terphenyl]-5′-carbaldehyde was prepared using the procedure described in Intermediate 5 from 3,5-dibromosalicylaldehyde and 3,4-chlorophenylboronic acid.

Sources & evidence

ORD record
ord-be31e564d1204591b92eacae595bedb5
Source dataset
uspto-grants-2016_03
Patent number
US09296696B2

Reaction notes

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