Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

Base Information

Chemical Name:Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine
CAS No.:316813-37-3
Molecular Formula:C₂₀H₂₃NO₃S
Molecular Weight:357.474
Hs Code.:

Synonyms:Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

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Chemical Property of Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

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Technology Process of Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

There total 5 articles about Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine 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: 78.0%

: 106-95-6
allyl bromide

: 316813-31-7
(E)-(R)-2-Benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enylamine

: 316813-37-3
Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

Guidance literature:: With potassium carbonate; In acetonitrile; at 0 - 20 ℃;
DOI:10.1016/S0040-4039(00)01423-4

Reference yield:

: 16212-05-8
(allylsulfonyl)benzene

: 316813-37-3
Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: LDA / tetrahydrofuran / -100 °C

1.2: 88 percent / tetrahydrofuran / -100 °C

2.1: 71 percent / TFA / methanol / 0 °C

3.1: 85 percent / KO(t-Bu) / tetrahydrofuran / 0 °C

4.1: 78 percent / K₂CO₃ / acetonitrile / 0 - 20 °C

With potassium tert-butylate; potassium carbonate; trifluoroacetic acid; lithium diisopropyl amide; In tetrahydrofuran; methanol; acetonitrile; 1.1: deprotonation / 1.2: Addition / 2.1: Elimination / 3.1: Isomerization / 4.1: Alkylation;
DOI:10.1016/S0040-4039(00)01423-4

Reference yield:

: 158109-77-4
(S,E)-N-(4-methoxybenzylidene)-4-methylbenzenesulfinamide

: 316813-37-3
Allyl-[(E)-(R)-2-benzenesulfonyl-1-(4-methoxy-phenyl)-but-2-enyl]-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: LDA / tetrahydrofuran / -100 °C

1.2: 88 percent / tetrahydrofuran / -100 °C

2.1: 71 percent / TFA / methanol / 0 °C

3.1: 85 percent / KO(t-Bu) / tetrahydrofuran / 0 °C

4.1: 78 percent / K₂CO₃ / acetonitrile / 0 - 20 °C

With potassium tert-butylate; potassium carbonate; trifluoroacetic acid; lithium diisopropyl amide; In tetrahydrofuran; methanol; acetonitrile; 1.1: deprotonation / 1.2: Addition / 2.1: Elimination / 3.1: Isomerization / 4.1: Alkylation;
DOI:10.1016/S0040-4039(00)01423-4