1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

Base Information

Chemical Name:1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS No.:1416250-36-6
Molecular Formula:C₄₇H₄₄F₂N₄O₆S₂
Molecular Weight:863.018
Hs Code.:

1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

Synonyms:1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

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Chemical Property of 1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

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Technology Process of 1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

There total 14 articles about 1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 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:

: 1312600-96-6
4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]benzoic acid

: 1416250-37-7
1-(2,3-difluoro-4-methoxybenzyl)-6-phenyl-3-(piperidin-4-yl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione hydrochloride

: 1416250-36-6
1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

Guidance literature:: With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 1h;

Reference yield:

: 1679-64-7
Monomethyl terephthalate

: 1416250-36-6
1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

Guidance literature:: Multi-step reaction with 5 steps

1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere

3: potassium carbonate; trichlorophosphate / acetonitrile / 17 h / 0 °C / Reflux

4: sodium hydroxide; water / 1,4-dioxane / 1.5 h / 20 °C

5: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / dichloromethane / 1 h / 20 °C

With oxalyl dichloride; water; potassium carbonate; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; trichlorophosphate; N,N-dimethyl-formamide; In 1,4-dioxane; dichloromethane; acetonitrile;

Reference yield:

: 100063-22-7
methyl 3-amino-5-phenylthiophene-2-carboxylate

: 1416250-36-6
1-(2,3-difluoro-4-methoxybenzyl)-3-[1-({4-[(4aR,10bR)-9-ethoxy-8-methoxy-3,4,4a,10b-tetrahydro-1H-thiopyrano[4,3-c]isoquinolin-6-yl]phenyl}carbonyl)piperidin-4-yl]-6-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

Guidance literature:: Multi-step reaction with 5 steps

1.1: tetrahydrofuran / 17 h / 0 - 20 °C / Inert atmosphere

1.2: 0.25 h / 0 °C

1.3: 2.75 h / 0 - 20 °C

2.1: sodium methylate / methanol / 72 h / Reflux

3.1: potassium carbonate / N,N-dimethyl-formamide / 10 h / 100 °C / Inert atmosphere

4.1: hydrogenchloride / 1,4-dioxane / 0.75 h / 20 °C

5.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / dichloromethane / 1 h / 20 °C

With hydrogenchloride; sodium methylate; potassium carbonate; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;