1,3-Propanediamine → N-[6-(Difluoromethoxy)-2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)quinolin-4-yl]propane-1,3-diamine

HRID 540110Notes

Reaction equation

HRID 540110 reaction equation
Cl[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[C:9]([O:12][C:13]([F:16])(F)[F:14])[CH:10]=2)[N:5]=[C:4]([N:17]2[CH2:23][C:22]3[CH:24]=[CH:25][CH:26]=[CH:27][C:21]=3[S:20](=[O:29])(=[O:28])[CH2:19][CH2:18]2)[CH:3]=1.[CH2:30]([NH2:34])[CH2:31][CH2:32][NH2:33]>>[F:16][CH:13]([F:14])[O:12][C:9]1[CH:10]=[C:11]2[C:6](=[CH:7][CH:8]=1)[N:5]=[C:4]([N:17]1[CH2:23][C:22]3[CH:24]=[CH:25][CH:26]=[CH:27][C:21]=3[S:20](=[O:28])(=[O:29])[CH2:19][CH2:18]1)[CH:3]=[C:2]2[NH:33][CH2:32][CH2:31][CH2:30][NH2:34]

Participants

3

Reactant 2

HCID 4281,3-PropanediamineHCID 712545694-(4-Chloro-6-(trifluoromethoxy)quinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide

Product 1

HCID 86691385N-[6-(Difluoromethoxy)-2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)quinolin-4-yl]propane-1,3-diamine

Procedure

The title compound was prepared in analogy to Example 17-1 in Scheme 6 by using 4-(4-chloro-6-(difluoromethoxy)quinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide (prepared in analogy to 4-(4-chloro-6-(trifluoromethoxy)quinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide in Example 17-1 by using 2,4-dichloro-6-(difluoromethoxy)quinoline and 2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide) and propane-1,3-diamine. MS obsd. (ESI+) [(M+H)+] 463, 1H NMR (400 MHz, CD3OD) δ ppm 8.02-8.00 (d, J=7.6 Hz, 1 H), 7.98-7.90 (d, J=2 Hz, 1 H), 7.84-7.82 (d, J=8.4 Hz, 2 H), 7.68-7.64 (t, J=7.6 Hz, 1 H), 7.54-7.50 (m, 1 H), 7.05-6.68 (d, J=73.6 Hz, 2 H), 5.95 (s, 1 H), 5.28 (s, 2 H), 4.48 (s, 2 H), 3.68 (s, 2 H), 3.57-3.54 (t, J=6.8 Hz, 2 H), 3.08-3.04 (t, J=7.6 Hz, 2 H), 2.11-2.04 (m, 2 H).

Sources & evidence

ORD record
ord-787af6fba2594644ac320371f47cea72
Source dataset
uspto-grants-2014_10
Patent number
US08871756B2

Reaction notes

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