5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

Base Information

Chemical Name:5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate
CAS No.:1338350-04-1
Molecular Formula:C₂₄H₂₀N₂O₃S
Molecular Weight:416.5
Hs Code.:

Synonyms:5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

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Technology Process of 5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

There total 4 articles about 5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate 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: 55.0%

: 1338350-03-0
4-((2-bromobenzyl)(methyl)amino)quinolin-8-yl 4-methylbenzenesulfonate

: 1338350-04-1
5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

Guidance literature:: With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate; In N,N-dimethyl acetamide; at 160 ℃; for 4h; Inert atmosphere;
DOI:10.1039/c1jm12424b

Reference yield:

: 57334-36-8
4-chloro-8-hydroxyquinoline

: 1338350-04-1
5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 17 h / 135 °C / Inert atmosphere

1.3: 0.25 h / Reflux

2.1: water / 1 h / 20 °C

3.1: palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate / N,N-dimethyl acetamide / 4 h / 160 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate; In N,N-dimethyl acetamide; water;
DOI:10.1039/c1jm12424b

Reference yield:

: C₁₇H₁₅BrN₂O

: 1338350-04-1
5-methyl-5,6-dihydrodibenzo[c,h][1,6]naphthyridin-1-yl 4-methylbenzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: water / 1 h / 20 °C

2: palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate / N,N-dimethyl acetamide / 4 h / 160 °C / Inert atmosphere

With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate; In N,N-dimethyl acetamide; water;
DOI:10.1039/c1jm12424b