4-[3-(chloromethyl)phenyl]sulfonylmorpholine

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the procedure as described in EXAMPLE 7.3 and making non-critical variations using 2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one to replace (S)-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one, and 4-(3-(chloromethyl)phenylsulfonyl)morpholine to replace 1-bromopentane, 1′-[3-(morpholin-4-ylsulfonyl)benzyl]-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2(1′H)-one was obtained (40%) as a colorless solid: 1H NMR (300 MHz, DMSO-d6) δ 7.73-7.64 (m, 4H), 7.29-7.18 (m, 2H), 7.05 (dd, J=7.3, 5.6 Hz, 2H), 6.52 (s, 1H), 6.11 (s, 1H), 5.09 (ABq, 2H), 4.74 (dd, J=9.3 Hz, 2H), 4.04-4.21 (m, 4H), 3.56 (t, J=4.5 Hz, 4H), 2.84-2.65 (m, 4H); 13C NMR (75 MHz, DMSO-d6) δ 176.9, 154.8, 144.2, 141.9, 138.0, 137.9, 134.7, 132.2, 131.6, 130.1, 128.8, 126.7, 125.9, 123.9, 123.3, 121.0, 110.9, 109.5, 98.9, 79.5, 65.2, 64.2, 63.6, 57.3, 45.8, 42.5; MS (ES+) m/z 534.9 (M+1).

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the procedure as described in EXAMPLE 7.3 and making non-critical variations using 2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one to replace (S)-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one, and 4-(3-(chloromethyl)phenylsulfonyl)morpholine to replace 1-bromopentane, 1′43-(morpholin-4-ylsulfonyl)benzyl]-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one was obtained (40%) as a colorless solid: 1H NMR (300 MHz, DMSO-d6) δ 7.73-7.64 (m, 4H), 7.29-7.18 (m, 2H), 7.05 (dd, J=7.3, 5.6 Hz, 2H), 6.52 (s, 1H), 6.11 (s, 1H), 5.09 (ABq, 2H), 4.74 (dd, J=9.3 Hz, 2H), 4.04-4.21 (m, 4H), 3.56 (t, J=4.5 Hz, 4H), 2.84-2.65 (m, 4H); 13C NMR (75 MHz, DMSO-d6) δ 176.9, 154.8, 144.2, 141.9, 138.0, 137.9, 134.7, 132.2, 131.6, 130.1, 128.8, 126.7, 125.9, 123.9, 123.3, 121.0, 110.9, 109.5, 98.9, 79.5, 65.2, 64.2, 63.6, 57.3, 45.8, 42.5; MS (ES+) m/z 534.9 (M+1). was obtained (40%) as a colorless solid

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Following the procedure as described in EXAMPLE 7.3 and making non-critical variations using 2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one to replace (S)-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one, and 4-(3-(chloromethyl)phenylsulfonyl)morpholine to replace 1-bromopentane, 1′-[3-(morpholin-4-ylsulfonyl)benzyl]-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one was obtained (40%) as a colorless solid: 1H NMR (300 MHz, DMSO-d6) δ 7.73-7.64 (m, 4H), 7.29-7.18 (m, 2H), 7.05 (dd, J=7.3, 5.6 Hz, 2H), 6.52 (s, 1H), 6.11 (s, 1H), 5.09 (ABq, 2H), 4.74 (dd, J=9.3 Hz, 2H), 4.04-4.21 (m, 4H), 3.56 (t, J=4.5 Hz, 4H), 2.84-2.65 (m, 4H); 13C NMR (75 MHz, DMSO-d6) δ 176.9, 154.8, 144.2, 141.9, 138.0, 137.9, 134.7, 132.2, 131.6, 130.1, 128.8, 126.7, 125.9, 123.9, 123.3, 121.0, 110.9, 109.5, 98.9, 79.5, 65.2, 64.2, 63.6, 57.3, 45.8, 42.5; MS (ES+) m/z 534.9 (M+1).