9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

Base Information

Chemical Name:9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione
CAS No.:1446522-26-4
Molecular Formula:C₂₀H₁₁Cl₂N₃O₃
Molecular Weight:412.232
Hs Code.:

Synonyms:9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

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Chemical Property of 9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

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Technology Process of 9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

There total 12 articles about 9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-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:

: C₂₀H₁₄Cl₂N₄O

: 1446522-26-4
9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

Guidance literature:: With KH₂PO₄; potassiuim nitrosodisulfonate; In acetone; for 1h;
DOI:10.1016/j.ejmech.2013.07.011

Reference yield:

: 95173-87-8
9-chloro-2,3-dihydrobenzo[de]chromen-3-ol

: 1446522-26-4
9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

Guidance literature:: Multi-step reaction with 6 steps

1: phosphorus tribromide / dichloromethane / 2.5 h / 0 - 20 °C

2: sodium azide / acetone; water / 5 h / 50 °C

3: copper(II) nitrate trihydrate / acetic anhydride / 0.5 h / 0 - 20 °C

4: ascorbic acid; copper(II) sulfate penta hydrate / tetrahydrofuran; water / 6 h / 50 °C

5: hydrogen / methanol; tetrahydrofuran / 2 h / 2250.23 Torr

6: potassiuim nitrosodisulfonate; KH₂PO₄ / acetone / 1 h

With KH₂PO₄; sodium azide; potassiuim nitrosodisulfonate; copper(II) nitrate trihydrate; copper(II) sulfate penta hydrate; hydrogen; phosphorus tribromide; ascorbic acid; In tetrahydrofuran; methanol; dichloromethane; water; acetic anhydride; acetone;
DOI:10.1016/j.ejmech.2013.07.011

Reference yield:

: 90-15-3
α-naphthol

: 1446522-26-4
9-chloro-3-(4-(4-chlorophenyl)-1H-1,2,3-triazol-1-yl)-2,3-dihydrobenzo[de]chromene-7,8-dione

Guidance literature:: Multi-step reaction with 12 steps

1: sodium hypochlorite; sodium hydroxide / 2.5 h / 5 °C

2: potassium carbonate; potassium iodide / acetone / 1.5 h / Reflux

3: sodium hydroxide / methanol / 1 h / 20 °C

4: oxalyl dichloride / toluene / 2.5 h / 50 - 80 °C

5: aluminum (III) chloride / dichloromethane / 2 h / 0 - 20 °C

6: lithium aluminium tetrahydride / tetrahydrofuran / 1.5 h / 0 - 20 °C

7: phosphorus tribromide / dichloromethane / 2.5 h / 0 - 20 °C

8: sodium azide / acetone; water / 5 h / 50 °C

9: copper(II) nitrate trihydrate / acetic anhydride / 0.5 h / 0 - 20 °C

10: ascorbic acid; copper(II) sulfate penta hydrate / tetrahydrofuran; water / 6 h / 50 °C

11: hydrogen / methanol; tetrahydrofuran / 2 h / 2250.23 Torr

12: potassiuim nitrosodisulfonate; KH₂PO₄ / acetone / 1 h

With aluminum (III) chloride; KH₂PO₄; sodium hypochlorite; lithium aluminium tetrahydride; sodium azide; oxalyl dichloride; potassiuim nitrosodisulfonate; copper(II) nitrate trihydrate; copper(II) sulfate penta hydrate; hydrogen; phosphorus tribromide; potassium carbonate; potassium iodide; sodium hydroxide; ascorbic acid; In tetrahydrofuran; methanol; dichloromethane; water; acetic anhydride; acetone; toluene;
DOI:10.1016/j.ejmech.2013.07.011