4-(3,5-Dihydroxyphenyl)-1-phenoxypentane → dl-5 Hydroxy-2,2-dimethyl-7-(1-methyl-4-phenylbutyl)-4-chromanone

HRID 614114Notes

Reaction equation

HRID 614114 reaction equation
O[C:2]1[CH:3]=[C:4]([CH:9](C)[CH2:10][CH2:11][CH2:12]OC2C=CC=CC=2)[CH:5]=[C:6](O)[CH:7]=1.[CH3:21][O:22][C:23]1[CH:28]=[C:27]([CH2:29][NH:30][CH2:31][CH2:32][CH2:33][NH:34][CH2:35][CH2:36][CH2:37][CH2:38][NH:39][CH2:40][CH2:41][CH2:42][NH2:43])[CH:26]=[CH:25][C:24]=1[OH:44].[OH:45][CH:46]1[C:55](=[O:56])[C:54]2[C:49](=[CH:50][C:51](C(C)CCCOC3C=CC=CC=3)=[CH:52][CH:53]=2)[O:48][C:47]1([CH3:70])[CH3:69]>>[CH3:21][O:22][C:23]1[CH:28]=[C:27]([CH2:29][NH:30][CH2:31][CH2:32][CH2:33][NH:34][CH2:35][CH2:36][CH2:37][CH2:38][NH:39][CH2:40][CH2:41][CH2:42][NH2:43])[CH:26]=[CH:25][C:24]=1[OH:44].[OH:45][CH:46]1[C:55](=[O:56])[C:54]2[C:49](=[CH:50][C:51]([CH:12]([CH3:21])[CH2:11][CH2:10][CH2:9][C:4]3[CH:3]=[CH:2][CH:7]=[CH:6][CH:5]=3)=[CH:52][CH:53]=2)[O:48][C:47]1([CH3:70])[CH3:69]

Participants

3

Reactant 2

HCID 204873704-(3,5-Dihydroxyphenyl)-1-phenoxypentaneHCID 131711450DL-5 Hydroxy-2,2-dimethyl-7(1-methyl-4-phenoxybutyl)-4-chromanone

Product 1

HCID 131711448dl-5 Hydroxy-2,2-dimethyl-7-(1-methyl-4-phenylbutyl)-4-chromanone

Procedure

4-(3,5-dihydroxyphenyl)-1-phenoxypentane is converted to dl-5-hydroxy-2,2-dimethyl-7(1-methyl-4-phenoxybutyl)-4-chromanone, a light yellow oil:

Sources & evidence

ORD record
ord-2b4fe30cf91f4a60904b2a2118f13f49
Source dataset
uspto-grants-1979_03
Patent number
US04143139

Reaction notes

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