1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

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Chemical Name:1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one
CAS No.:503614-78-6
Molecular Formula:C₂₈H₂₂F₃IN₄O
Molecular Weight:614.409
Hs Code.:

Synonyms:1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

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Chemical Property of 1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

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Technology Process of 1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

There total 5 articles about 1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 31.0%

: 385425-14-9
1-(4-iodophenyl)-4-(2,2,2-trifluoroacetyl)-piperidine-2,3-dione

: 256924-07-9
6-amino-2,3-dihydro-1-(1-phenylmethyl)-1H-indole

: 503614-78-6
1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

Guidance literature:: 6-amino-2,3-dihydro-1-(1-phenylmethyl)-1H-indole; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; Inert atmosphere;

With hydrogenchloride; tin(II) chloride dihdyrate; In water; Inert atmosphere;

1-(4-iodophenyl)-4-(2,2,2-trifluoroacetyl)-piperidine-2,3-dione; In methanol; water; at 0 - 50 ℃; for 7h; Inert atmosphere;

Reference yield: 31.0%

SnCl_2.2H₂O: SnCl_2.2H₂O

: 1-(4-Iodophenyl)-4-(2,2,2-trifluoroacetyl)-piperidine-2,3-trione

: 256924-07-9
6-amino-2,3-dihydro-1-(1-phenylmethyl)-1H-indole

: 503614-78-6
1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

: 503615-26-7
1-(2,3-dihydro-1H-indol-6-yl)-6-[4-(2-oxo-1(2H)-pyridinyl)phenyl]-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one, trifluoroacetic acid salt

Guidance literature:: With sodium nitrite; In hydrogenchloride; methanol; water;

Reference yield:

: 540-37-4
p-aminoiodobenzene

: 503614-78-6
1-(1-benzyl-2,3-dihydro-1H-indol-6-yl)-6-(4-iodophenyl)-3-(trifluoromethyl)-1,4,5,6-tetrahydro-7H-pyrazolo[3,4-c]pyridin-7-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / tetrahydrofuran / 0 - 20 °C

1.2: 0 - 20 °C

2.1: phosphorus pentachloride / chloroform / 3.5 h / Reflux

2.3: Reflux

3.1: dmap / dichloromethane / 0.5 h / 0 °C / Reflux

3.2: 0 - 20 °C

3.3: 20 °C

4.1: hydrogenchloride; sodium nitrite / water / 0 °C / Inert atmosphere

4.2: Inert atmosphere

4.3: 7 h / 0 - 50 °C / Inert atmosphere

With hydrogenchloride; dmap; phosphorus pentachloride; triethylamine; sodium nitrite; In tetrahydrofuran; dichloromethane; chloroform; water;