6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

Base Information

Chemical Name:6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline
CAS No.:1383540-91-7
Molecular Formula:C₁₉H₂₂N₂O₆
Molecular Weight:374.393
Hs Code.:

Synonyms:6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

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Chemical Property of 6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

Chemical Property:

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Technology Process of 6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

There total 4 articles about 6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline 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: 92.1%

: 1204357-78-7
6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-3,4-dihydroisoquinoline

: 1383540-91-7
6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: With sodium tetrahydroborate; In methanol; for 2h; Reflux;
DOI:10.1002/ardp.201100169

Reference yield:

: C₁₉H₂₂N₂O₇

: 1383540-91-7
6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: Multi-step reaction with 2 steps

1: trichlorophosphate / acetonitrile / 4 h / Reflux

2: sodium tetrahydroborate / methanol / 2 h / Reflux

With sodium tetrahydroborate; trichlorophosphate; In methanol; acetonitrile;
DOI:10.1002/ardp.201100169

Reference yield:

: 6316-70-7
3,4,5-trimethoxy-β-nitrostyrene

: 1383540-91-7
6,7,8-trimethoxy-1-(4-methoxy-3-nitrophenyl)-1,2,3,4-tetrahydroisoquinoline

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / 5 h / Cooling with ice; Reflux

2.1: triethylamine / dichloromethane / 0.5 h / 20 °C

2.2: 4 h / 20 °C

3.1: trichlorophosphate / acetonitrile / 4 h / Reflux

4.1: sodium tetrahydroborate / methanol / 2 h / Reflux

With sodium tetrahydroborate; lithium aluminium tetrahydride; triethylamine; trichlorophosphate; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1002/ardp.201100169