1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidine → 1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethylpiperidin-4-yl 3-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamate

HRID 28329Notes

Reaction equation

HRID 28329 reaction equation
[Cl:1][C:2]1[CH:26]=[CH:25][C:5]2=[N:6][N:7]([C:9]3[CH:10]=[C:11]([CH:17]=[C:18]([C:21]([CH3:24])([CH3:23])[CH3:22])[C:19]=3[OH:20])[CH2:12][CH2:13][C:14]([OH:16])=[O:15])[N:8]=[C:4]2[CH:3]=1.[Br:27][C:28]1[CH:45]=[C:44]([Br:46])[CH:43]=[CH:42][C:29]=1[O:30][N:31]1[C:36]([CH3:38])([CH3:37])[CH2:35][CH:34](O)[CH2:33][C:32]1([CH3:41])[CH3:40]>>[Cl:1][C:2]1[CH:26]=[CH:25][C:5]2=[N:6][N:7]([C:9]3[CH:10]=[C:11]([CH:17]=[C:18]([C:21]([CH3:22])([CH3:23])[CH3:24])[C:19]=3[OH:20])[CH2:12][CH2:13][C:14]([O:16][CH:34]3[CH2:35][C:36]([CH3:38])([CH3:37])[N:31]([O:30][C:29]4[CH:42]=[CH:43][C:44]([Br:46])=[CH:45][C:28]=4[Br:27])[C:32]([CH3:41])([CH3:40])[CH2:33]3)=[O:15])[N:8]=[C:4]2[CH:3]=1

Participants

3

Reactant 2

HCID 120843041-(2,4-Dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidineHCID 180087183-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamic acid

Product 1

HCID 102342071-(2,4-Dibromophenoxy)-2,2,6,6-tetramethylpiperidin-4-yl 3-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamate

Procedure

The title compound is prepared according to the procedure of Example 3 using 3-(5-chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamic acid and 1-(2,4-dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidine.

Sources & evidence

ORD record
ord-50da39fd02d54f5aa28a5008f42e22c5
Source dataset
uspto-grants-2008_09
Patent number
US07419513B2

Reaction notes

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