1-Ethynyl-4-(methanesulfonyl)benzene → HCID 67171403, compound

HRID 1969284Notes

Reaction equation

HRID 1969284 reaction equation
[CH2:1]([O:3][C:4](=[O:33])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([O:20][C:21]3[CH:26]=[CH:25][CH:24]=[C:23]([C:27]([F:30])([F:29])[F:28])[CH:22]=3)[CH:17]=[C:16](Br)[CH:15]=2)=[CH:9][C:8]=1[CH3:32])[CH3:2].[C:34]([C:36]1[CH:41]=[CH:40][C:39]([S:42]([CH3:45])(=[O:44])=[O:43])=[CH:38][CH:37]=1)#[CH:35].C(OC(=O)COC1C=CC(SC2C=C(C#CC3C=CC(CO)=CC=3)C=C(OCCC3C=CC(Cl)=CC=3)C=2)=CC=1C)C>>[CH2:1]([O:3][C:4](=[O:33])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([O:20][C:21]3[CH:26]=[CH:25][CH:24]=[C:23]([C:27]([F:30])([F:29])[F:28])[CH:22]=3)[CH:17]=[C:16]([C:35]#[C:34][C:36]3[CH:37]=[CH:38][C:39]([S:42]([CH3:45])(=[O:44])=[O:43])=[CH:40][CH:41]=3)[CH:15]=2)=[CH:9][C:8]=1[CH3:32])[CH3:2]

Participants

4

Reactant 3

HCID 220426121-Ethynyl-4-(methanesulfonyl)benzeneHCID 57791904HCID 57791904, compoundHCID 67024299{4-[3-[2-(4-Chloro-phenyl)-ethoxy]-5-(4-hydroxymethyl-phenylethynyl)-phenylsulfanyl]-2-methylphenoxy}-acetic acid ethyl ester

Product 1

HCID 67171403HCID 67171403, compound

Procedure

The title product was prepared from {4-[3-Bromo-5-(3-trifluoromethyl-phenoxy)-phenylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester (230 mg; 0.43 mmol) and 1-Ethynyl-4-methanesulfonyl-benzene (229.7 mg; 1.28 mmol) applying the procedure described for {4-[3-[2-(4-Chloro-phenyl)-ethoxy]-5-(4-hydroxymethyl-phenylethynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester. The crude product was purified by preparative HPLC (method A). Yield: 140 mg. HPLC-MS: m/z: 641.5 (M+H)+; Rt: 2.89 min

Workup

  1. customThe crude product was purified by preparative HPLC (method A)

Sources & evidence

ORD record
ord-4535a20713224f868ce8d9ada2a45fb7
Source dataset
uspto-grants-2013_04
Patent number
US08426473B2

Reaction notes

Loading…