Sodium Hydroxide → Sodium (4r)-2-[7-({[6-(acetylamino)-2-naphthyl]sulfonyl}amino)-1,1-dioxido-4h-1,2,4-benzothiadiazin-3-yl]-4-methyl-4-(3-methylbutyl)-3-oxo-3,4-dihydronaphthalen-1-olate

HRID 494620Notes

Reaction equation

HRID 494620 reaction equation
[OH:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C@@:5]([CH3:17])([CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15])[C:4](=[O:18])[C:3]=1[C:19]1[NH:24][C:23]2[CH:25]=[CH:26][C:27]([NH:29][S:30]([C:33]3[CH:34]=[C:35]4[C:40](=[CH:41][CH:42]=3)[CH:39]=[C:38]([NH:43][C:44](=[O:46])[CH3:45])[CH:37]=[CH:36]4)(=[O:32])=[O:31])=[CH:28][C:22]=2[S:21](=[O:48])(=[O:47])[N:20]=1.[OH-].[Na+:50]>O>[C:44]([NH:43][C:38]1[CH:39]=[C:40]2[C:35](=[CH:36][CH:37]=1)[CH:34]=[C:33]([S:30]([NH:29][C:27]1[CH:26]=[CH:25][C:23]3[NH:24][C:19]([C:3]4[C:4](=[O:18])[C@:5]([CH3:17])([CH2:12][CH2:13][CH:14]([CH3:15])[CH3:16])[C:6]5[C:11](=[CH:10][CH:9]=[CH:8][CH:7]=5)[C:2]=4[O-:1])=[N:20][S:21](=[O:48])(=[O:47])[C:22]=3[CH:28]=1)(=[O:32])=[O:31])[CH:42]=[CH:41]2)(=[O:46])[CH3:45].[Na+:50]

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 136384631n-{6-[({3-[(4r)-1-Hydroxy-4-methyl-4-(3-methylbutyl)-3-oxo-3,4-dihydronaphthalen-2-yl]-1,1-dioxido-4h-1,2,4-benzothiadiazin-7-yl}amino)sulfonyl]-2-naphthyl}acetamide

Product 1

HCID 131726900Sodium (4r)-2-[7-({[6-(acetylamino)-2-naphthyl]sulfonyl}amino)-1,1-dioxido-4h-1,2,4-benzothiadiazin-3-yl]-4-methyl-4-(3-methylbutyl)-3-oxo-3,4-dihydronaphthalen-1-olateYield 99.9%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of Example 104A (5.0 mg, 0.0072 mmol) and 0.998 M sodium hydroxide (0.0072 mL, 0.0072 mmol) in water (1 mL) was stirred at rt for 16 h. The reaction mixture was concentrated in vacuo to give the title compound (5.1 mg, quant. yield). 1H NMR (300 MHz, DMSO-d6) δ 0.42 (m, 1H) 0.66 (t, J=6.80 Hz, 6H) 0.75 (m, 1H) 1.26 (m, 1H) 1.36 (s, 3H) 1.73 (m, 1H) 2.10 (m, 4H) 7.21 (d, J=9.93 Hz, 1H) 7.31 (m, J=8.46, 2.21 Hz, 2H) 7.38 (d, J=2.21 Hz, 1H) 7.46 (m, 2H) 7.67 (m, 2H) 8.01 (m, 3H) 8.30 (s, 1H) 8.37 (s, 1H) 10.31 (s, 1H) 10.51 (s, 1H) 15.31 (s, 1H). MS (ESI+) m/z 709.1 (M+H)+, 687.6 (M+H−Na)+, 704.1 (M−Na+NH4)+, (ESI−) m/z 707.1 (M−H)−, 685.0 (M−H−Na)−.

Workup

  1. concentrationThe reaction mixture was concentrated in vacuo

Sources & evidence

ORD record
ord-c9181543dad94c139e02c03878621962
Source dataset
uspto-grants-2009_05
Patent number
US07538105B2

Reaction notes

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