1-(2,4-Dichlorophenyl)-3-methylnaphthalen-2-ol → 1-(2,4-Dichlorophenyl)-3-methylnaphthalen-2-yl trifluoromethanesulfonate

HRID 514029Notes

Reaction equation

HRID 514029 reaction equation
[F:1][C:2]([F:20])([F:19])[S:3]([O:6][C:7]1[C:16]([CH3:17])=[CH:15][C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[C:8]=1Cl)(=[O:5])=[O:4].[Cl:21][C:22]1[CH:27]=[C:26]([Cl:28])[CH:25]=[CH:24][C:23]=1C1C2C(=CC=CC=2)C=C(C)C=1O>>[F:1][C:2]([F:20])([F:19])[S:3]([O:6][C:7]1[C:16]([CH3:17])=[CH:15][C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[C:8]=1[C:25]1[CH:24]=[CH:23][C:22]([Cl:21])=[CH:27][C:26]=1[Cl:28])(=[O:5])=[O:4]

Participants

3

Reactant 2

HCID 671261341-(2,4-Dichlorophenyl)-3-methylnaphthalen-2-olHCID 866915311-Chloro-3-methylnaphthalen-2-yl trifluoromethanesulfonate

Product 1

HCID 866915371-(2,4-Dichlorophenyl)-3-methylnaphthalen-2-yl trifluoromethanesulfonate

Procedure

1-(2,4-dichlorophenyl)-3-methylnaphthalen-2-yl trifluoromethanesulfonate was prepared in a similar manner as compound 4C in Example 2, except starting from 1-(2,4-dichlorophenyl)-3-methylnaphthalen-2-ol instead of 4B. 1H-NMR: 400 MHz, (CDCl3) δ: 7.85-7.90 (m, 2H), 7.62 (d, 1H), 7.55 (app dt, 1H), 7.41-7.48 (m, 2H), 7.32-7.49 (m, 2H), 2.64 (s, 3H).

Sources & evidence

ORD record
ord-81e47063a1d647bfa293406bc2e462d5
Source dataset
uspto-grants-2015_08
Patent number
US09102614B2

Reaction notes

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