methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

Base Information

Chemical Name:methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate
CAS No.:904679-59-0
Molecular Formula:C₂₂H₂₅BrFNO₆S
Molecular Weight:530.412
Hs Code.:

Synonyms:methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

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Chemical Property of methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

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Technology Process of methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

There total 7 articles about methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate 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: 87.5%

: 681247-65-4
methyl 2-({[2-bromo-4-fluorophenyl]sulfonyl}amino)-5,6,7,8-tetrahydro-1-naphthalenecarboxylate

: 3970-21-6
2-Methoxyethoxymethyl chloride

: 904679-59-0
methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

Guidance literature:: methyl 2-({[2-bromo-4-fluorophenyl]sulfonyl}amino)-5,6,7,8-tetrahydro-1-naphthalenecarboxylate; With sodium hydride; In tetrahydrofuran; at 20 ℃;

2-Methoxyethoxymethyl chloride; In tetrahydrofuran; at 20 ℃;
DOI:10.1021/jm0601001

Reference yield:

: 947-65-9
methyl 2-hydroxy-1-naphthoate

: 904679-59-0
methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

Guidance literature:: Multi-step reaction with 6 steps

1.1: 70 percent / H₂ / Pd/C / methanol; H₂O / 2.5 h / 60 °C / 77572.2 Torr

2.1: pyridine / CH₂Cl₂ / -20 - 20 °C

3.1: 54.06 g / Cs₂CO₃; Pd(OAc)2; 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9H-xanthene / dioxane / 4 h / 100 °C

4.1: 100 percent / aq. HCl / tetrahydrofuran / 1 h / 20 °C

5.1: pyridine / 20 °C

6.1: NaH / tetrahydrofuran / 20 °C

6.2: 87.5 percent / tetrahydrofuran / 20 °C

With pyridine; hydrogenchloride; palladium diacetate; hydrogen; sodium hydride; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; pyridine; methanol; dichloromethane; water; 3.1: Buchwald reaction;
DOI:10.1021/jm0601001

Reference yield:

: 351003-45-7
2-bromo-4-fluorobenzene-1-sulfonyl chloride

: 904679-59-0
methyl 2-[(2-bromo-4-fluorobenzenesulfonyl)-(2-methoxyethoxymethyl)amino]-5,6,7,8-tetrahydronaphthalene-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridine / 20 °C

2.1: NaH / tetrahydrofuran / 20 °C

2.2: 87.5 percent / tetrahydrofuran / 20 °C

With sodium hydride; In tetrahydrofuran; pyridine;
DOI:10.1021/jm0601001