HCID 2758795, compound → HCID 11496974, compound

HRID 729314Notes

Reaction equation

[CH2:1]([N:5]1[C:9](=[O:10])[C:8](Cl)=[C:7]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[S:6]1(=[O:19])=[O:18])[CH2:2][CH2:3][CH3:4].[NH2:20][C:21]1[CH:22]=[CH:23][C:24]2[S:28][C:27]([C:29]([O:31][CH2:32][CH3:33])=[O:30])=[C:26]([CH3:34])[C:25]=2[CH:35]=1>>[CH2:1]([N:5]1[C:9](=[O:10])[C:8]([NH:20][C:21]2[CH:22]=[CH:23][C:24]3[S:28][C:27]([C:29]([O:31][CH2:32][CH3:33])=[O:30])=[C:26]([CH3:34])[C:25]=3[CH:35]=2)=[C:7]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[S:6]1(=[O:19])=[O:18])[CH2:2][CH2:3][CH3:4]

Participants

Reactant 2

HCID 2758795HCID 2758795, compound

HCID 672426232-Butyl-4-chloro-5-phenylisothiazol-3(2H)-one 1,1-dioxide

Product 1

HCID 11496974HCID 11496974, compound

Procedure

The title compound was prepared from 2-butyl-4-chloro-5-phenylisothiazol-3(2H)-one 1,1-dioxide and ethyl 5-amino-3-methyl-1-benzothiophene-2-carboxylate in a similar manner as described for e.g. Examples 6-9, 22-25, 28 and 32-35. 1H NMR (400 MHz, d-THF): δ 8.85 (bs, 1H), 7.61 (d, 1H), 7.19 (dd, 1H), 7.17-7.13 (m, 2H), 7.09-7.01 (m, 3H), 6.97-6.95 (m, 1H), 4.35-4.28 (m, 2H), 3.76 (t, 2H), 2.34 (s, 3H), 1.89-1.80 (m, 2H), 1.54-1.44 (m, 2H), 1.35 (t, 3H), 1.01 (t, 3H); Mass Spectrum: M−H+ 498.

Sources & evidence

ORD record: ord-d5f0d47c0c664c74ae6cc4b750f9b4ea
Source dataset: uspto-grants-2009_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07582629B2

Reaction notes

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