N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

Base Information

Chemical Name:N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide
CAS No.:1274802-34-4
Molecular Formula:C₄₃H₄₉ClN₈O₄S₂
Molecular Weight:841.498
Hs Code.:

N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

Synonyms:N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

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Chemical Property of N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

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Technology Process of N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

There total 5 articles about N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide 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%

: 1274804-88-4
1-(4'-chloro-biphenyl-2-ylmethyl)-piperidin-4-one

: 1274804-73-7
(R)-4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitro-N-(5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)benzenesulfonamide

: 1274802-34-4
N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

Guidance literature:: 1-(4'-chloro-biphenyl-2-ylmethyl)-piperidin-4-one; (R)-4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitro-N-(5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)benzenesulfonamide; With acetic acid; In methanol; dichloromethane; at 0 ℃; for 1h;

With sodium cyanoborohydride; In methanol; dichloromethane; at 20 ℃; for 16h;

Reference yield:

: 6630-33-7
ortho-bromobenzaldehyde

: 1274802-34-4
N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; ethanol; water / 20 h / 75 °C / Inert atmosphere

2.1: magnesium sulfate / 1,2-dichloro-ethane; methanol / 1 h / 20 °C

2.2: 16 h / 20 °C

3.1: hydrogenchloride / 1,4-dioxane; water / 26 h / 85 °C

4.1: acetic acid / dichloromethane; methanol / 1 h / 0 °C

4.2: 16 h / 20 °C

With hydrogenchloride; magnesium sulfate; potassium carbonate; acetic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water; 1,2-dichloro-ethane;

Reference yield:

: 1679-18-1
4-Chlorophenylboronic acid

: 1274802-34-4
N-{7-[1-(4'-chlorobiphenyl-2-ylmethyl)piperidin-4-yl]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl}-4[(R)-3-dimetylamino-1-phenylsulfanylmethyl-propylamino]-3-nitrobenzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; ethanol; water / 20 h / 75 °C / Inert atmosphere

2.1: magnesium sulfate / 1,2-dichloro-ethane; methanol / 1 h / 20 °C

2.2: 16 h / 20 °C

3.1: hydrogenchloride / 1,4-dioxane; water / 26 h / 85 °C

4.1: acetic acid / dichloromethane; methanol / 1 h / 0 °C

4.2: 16 h / 20 °C

With hydrogenchloride; magnesium sulfate; potassium carbonate; acetic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; methanol; 1,2-dimethoxyethane; ethanol; dichloromethane; water; 1,2-dichloro-ethane;