Benzenesulfonyl chloride → HCID 57048238, compound

HRID 2117529Notes

Reaction equation

HRID 2117529 reaction equation
[CH3:1][O:2][C:3](=[O:27])[CH2:4][CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([CH2:12][NH:13][CH2:14][C:15]2[CH:20]=[CH:19][C:18]([C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=3)=[CH:17][CH:16]=2)[CH:7]=1.[C:28]1([S:34](Cl)(=[O:36])=[O:35])[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1>C(N(CC)CC)C>[CH3:1][O:2][C:3](=[O:27])[CH2:4][CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[C:8]([CH2:12][N:13]([S:34]([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)(=[O:36])=[O:35])[CH2:14][C:15]2[CH:16]=[CH:17][C:18]([C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=3)=[CH:19][CH:20]=2)[CH:7]=1

Participants

4

Reactant 2

HCID 7369Benzenesulfonyl chlorideHCID 53855371HCID 53855371, compound

Product 1

HCID 57048238HCID 57048238, compound

Reagents, catalysts & solvents 1

HCID 8471TriethylamineSolvent

Procedure

The title compound of Step B was prepared following the method described in Step B of Example 1 from 3-(3-{[(biphenyl-4-ylmethyl)-amino]-methyl}-phenyl)-propionic acid methyl ester of Step A and benzenesulfonyl chloride using triethylamine in place of N,N-diisopropylethylamine. 1H NMR (400 MHz, CDCl3) δ 7.85 (d, 2H), 7.60-7.29 (m, 10H), 7.08 (m, 3H), 7.01 (d, 1H), 6.88 (d, 1H), 6.78 (s, 1H), 4.33 (s, 2H), 4.32 (s, 2H), 3.63 (s, 3H), 2.78 (t, 2H), 2.47 (t, 2H); MS 500 (M+1).

Sources & evidence

ORD record
ord-ff0e4f8fc01f44c3b61e951447b1d2a9
Source dataset
uspto-grants-2008_10
Patent number
US07442702B2

Reaction notes

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