Reaction equation
[ClH:1].Cl.[CH3:3][C:4]1[CH:5]=[CH:6][C:7](OS(C2C=CC=CC=2S(N(CC)C2CCN(CC3C=CC=CC=3)C2)(=O)=O)(=O)=O)=[C:8]([CH:18]=1)[O:9][CH2:10][CH2:11][CH2:12][O:13][NH:14][C:15](=[NH:17])[NH2:16].CC1C=CC([O:70][S:71]([C:74]2[CH:79]=[CH:78][CH:77]=[CH:76][C:75]=2[S:80]([N:83]([CH2:96][CH3:97])[CH:84]2[CH2:88][CH2:87][N:86]([CH2:89][C:90]3[CH:95]=[CH:94][CH:93]=[CH:92][CH:91]=3)[CH2:85]2)(=[O:82])=[O:81])(=[O:73])=[O:72])=C(C=1)OCCCOC1C=CC=C2C(NC(=O)C=12)=O.C(C(=CC1C=CC(O)=CC=1)C(O)=O)#N>>[ClH:1].[ClH:1].[CH3:3][C:4]1[CH:5]=[C:6]([O:70][S:71]([C:74]2[CH:79]=[CH:78][CH:77]=[CH:76][C:75]=2[S:80]([N:83]([CH2:96][CH3:97])[CH:84]2[CH2:88][CH2:87][N:86]([CH2:89][C:90]3[CH:91]=[CH:92][CH:93]=[CH:94][CH:95]=3)[CH2:85]2)(=[O:81])=[O:82])(=[O:73])=[O:72])[CH:7]=[C:8]([CH:18]=1)[O:9][CH2:10][CH2:11][CH2:12][O:13][NH:14][C:15]([NH2:17])=[NH:16]Participants
Procedure
N-{3-[5-Methyl-3-[(2-(N-ethyl-N-(1-benzyl-3-pyrrolidinyl)aminosulfonyl)phenylsulfonyloxy]phenoxy]propoxy}guanidine dihydrochloride: The title compound was prepared in 83% yield from N-{3-[5-methyl-3-[(2-(N-ethyl-N-(1-benzyl-3-pyrrolidinyl)aminosulfonyl)phenylsulfonyloxy]phenoxy]propoxy}phthalimide, as prepared in the preceding step, in a manner analogous to step f of Example 1. 1H-NMR (300 MHz, DMSO-d6) δ 11.15 (br s, 2H), 8.18 (d, J=7.8 Hz, 1H), 8.14 (d, J=7.8 Hz, 1H), 8.00 (t, J=7.6 Hz, 1H), 7.88 (t, J=7.7 Hz, 1H), 7.68 (br s, 4H), 7.38 (m, 5H), 6.74 (s, 1H), 6.52 (s, 1H), 6.48 (s, 1H), 4.66 (br s, 1H), 4.04 (m, 1H), 3.97 (t, J=6.3 Hz, 2H), 3.89 (t, J=6.3 Hz, 2H), 3.50 (m, 2H), 2.75-3.20 (m, 5H), 2.21 (s, 3H), 2.13 (m, 2H), 2.01 (pentet, J=6.2 Hz, 2H), 1.10 (t, J=6.9 Hz, 3H). Mass spectrum (MALDI-TOF, α-cyano-4-hydroxycinnamic acid matrix) calcd. for C30H39N5O7S2: 646.2 (M+H). Found: 646.0.
Workup
- customas prepared in the preceding step, in a manner analogous to step f of Example 1
Sources & evidence
- ORD record
- ord-336b3402b7c043aa9770940d22ce2178
- Source dataset
- uspto-grants-2003_10
- Patent number
- US06638931B1
Linked notes
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