3-bromopropylcyclopropane

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: According to Procedure B (Example 17, Step IV), a stirred mixture of N-[4-[4-(ethylamino)-1-hydroxybutyl]phenyl]methanesulfonamide (Example 7, Step II) and sodium bicarbonate in acetonitrile was allowed to react will 1-bromo-3-cyclopropylpropane (Step IV) to give the titled product, a compound of Formula I'. The high resolution FAB mass spectrum had (M+H)+ at m/z 369. Theory for C19H33N2O3S: 369.2212; measured: 369.2207.

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).

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

Procedure: Following the procedure described in EXAMPLE 10.21, and making non-critical variations using spiro[furo[2,3-f][1,3]benzodioxole-7,3′-indol]-2′(1′H)-one to replace 5,5-dimethyl-5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and (3-bromopropyl)cyclopropane to replace 2-(bromomethyl)-5-(trifluoromethyl)furan, the title compound was obtained (51%) as a white solid: mp 111-113° C.; MS (ES+) m/z 364.3 (M+1).