4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

Base Information

Chemical Name:4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide
CAS No.:914662-21-8
Molecular Formula:C₂₅H₂₇NO₄S
Molecular Weight:437.56
Hs Code.:

Synonyms:4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

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Chemical Property of 4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

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Technology Process of 4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

There total 7 articles about 4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide 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: 80.0%

: 914662-15-0
N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-4-methyl-benzenesulfonamide

: 106-96-7
propargyl bromide

: 914662-21-8
4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

Guidance literature:: With caesium carbonate; In acetone; toluene; at 20 ℃;
DOI:10.1002/chem.200600533

Reference yield:

: 914661-74-8
2-(4-methoxy-2,6-dimethyl-phenyl)-furan

: 914662-21-8
4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

Guidance literature:: Multi-step reaction with 5 steps

1: 96 percent / phosphorus oxychloride / 12 h / 40 °C

2: 59 percent / potassium hydroxide / methanol / 0 - 20 °C

3: lithium aluminum anhydride / diethyl ether / 16 h / Heating

4: 50 mg / triethylamine / CH₂Cl₂ / 12 h / 20 °C

5: 80 percent / cesium carbonate / acetone; toluene / 20 °C

With potassium hydroxide; lithium aluminium tetrahydride; caesium carbonate; triethylamine; trichlorophosphate; In methanol; diethyl ether; dichloromethane; acetone; toluene; 1: Vilsmeier-Haack reaction;
DOI:10.1002/chem.200600533

Reference yield:

: 914661-85-1
5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-carbaldehyde

: 914662-21-8
4-methyl-N-prop-2-ynyl-N-{2-[5-(4-methoxy-2,6-dimethyl-phenyl)-furan-2-yl]-ethyl}-benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: 59 percent / potassium hydroxide / methanol / 0 - 20 °C

2: lithium aluminum anhydride / diethyl ether / 16 h / Heating

3: 50 mg / triethylamine / CH₂Cl₂ / 12 h / 20 °C

4: 80 percent / cesium carbonate / acetone; toluene / 20 °C

With potassium hydroxide; lithium aluminium tetrahydride; caesium carbonate; triethylamine; In methanol; diethyl ether; dichloromethane; acetone; toluene;
DOI:10.1002/chem.200600533