Triethylamine → 7-((1-allylcyclopropyl)sulfonyl)-4-fluoro-5-(2-fluoro-4-iodophenyl)-5H-imidazo[4',5':4,5]benzo[1,2-d]thiazol-6(7H)-one

HRID 929026Notes

Reaction equation

HRID 929026 reaction equation
[F:1][C:2]1[C:7]2[N:8]=[CH:9][S:10][C:6]=2[CH:5]=[C:4]2[NH:11][C:12](=[O:22])[N:13]([C:14]3[CH:19]=[CH:18][C:17]([I:20])=[CH:16][C:15]=3[F:21])[C:3]=12.C(N(CC)CC)C.[CH2:30]([C:33]1([S:36](Cl)(=[O:38])=[O:37])[CH2:35][CH2:34]1)[CH:31]=[CH2:32]>C(Cl)Cl>[CH2:30]([C:33]1([S:36]([N:11]2[C:4]3=[CH:5][C:6]4[S:10][CH:9]=[N:8][C:7]=4[C:2]([F:1])=[C:3]3[N:13]([C:14]3[CH:19]=[CH:18][C:17]([I:20])=[CH:16][C:15]=3[F:21])[C:12]2=[O:22])(=[O:38])=[O:37])[CH2:35][CH2:34]1)[CH:31]=[CH2:32]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 441819591-(Prop-2-en-1-yl)cyclopropane-1-sulfonyl chlorideHCID 89705351HCID 89705351, compound

Product 1

HCID 897053667-((1-allylcyclopropyl)sulfonyl)-4-fluoro-5-(2-fluoro-4-iodophenyl)-5H-imidazo[4',5':4,5]benzo[1,2-d]thiazol-6(7H)-one

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of 4-fluoro-5-(2-fluoro-4-iodophenyl)-5H-imidazo[4′,5′:4,5]benzo[1,2-d]thiazol-6(7H)-one (50 mg, 0.12 mmol) in DCM (5 mL) was added triethylamine (35 mg, 0.74 mmol) at 0° C. followed by 1-allylcyclopropane-1-sulfonyl chloride (32 mg, 0.18 mmol) and

Sources & evidence

ORD record
ord-61495f9a9cee47418727f781302465de
Source dataset
uspto-grants-2016_03
Patent number
US09290468B2

Reaction notes

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