1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

Base Information

Chemical Name:1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate
CAS No.:685886-58-2
Molecular Formula:C₉H₁₁N₂O*C₉H₁₁O₃S
Molecular Weight:362.45
Hs Code.:

Synonyms:1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

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Chemical Property of 1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

Chemical Property:

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Technology Process of 1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

There total 2 articles about 1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate 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:

: 58042-39-0
N-hydroxy-2,4,6-trimethylbenzensulfonamide

: 113985-43-6
2-(3-methoxyprop-1-yn-1-yl)pyridine

: 685886-58-2
1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

Guidance literature:: In dichloromethane; at 0 ℃; for 0.5h;

Reference yield:

: 109-04-6
2-bromo-pyridine

: 685886-58-2
1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; diethylamine / bis-triphenylphosphine-palladium(II) chloride / 1 h / 40 °C

2: dichloromethane / 0.5 h / 0 °C

With copper(l) iodide; diethylamine; bis-triphenylphosphine-palladium(II) chloride; In dichloromethane;

Reference yield:

: 685886-58-2
1-amino-2-(3-methoxy-1-propynyl)pyridinium 2,4,6-trimethyl-1-benzenesulfonate

: tert-butyl N-cyclopropylmethyl-N-[7-[2,6-dimethoxy-4-(methoxymethyl)phenyl]-2-(methoxymethyl)pyrazolo[1,5-a]pyridin-3-yl]carbamate

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium methylate / methanol / 0.33 h / 0 - 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C

2.2: 0.5 h / -78 °C

2.3: -78 - 20 °C

3.1: nitronium tetrafluoborate / acetonitrile / 0 °C

4.1: acetic acid; zinc / ethanol; water

5.1: triethylamine / dichloromethane / 0 - 20 °C

6.1: barium dihydroxide / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; water / 2 h / 80 °C

7.1: sodium hydride / DMF (N,N-dimethyl-formamide) / 0.5 h / 40 °C

With barium dihydroxide; n-butyllithium; nitronium tetrafluoborate; sodium methylate; sodium hydride; acetic acid; triethylamine; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; DMF (N,N-dimethyl-formamide); 1,2-dimethoxyethane; ethanol; hexane; dichloromethane; water; acetonitrile;