(1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

Base Information

Chemical Name:(1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide
CAS No.:329010-41-5
Molecular Formula:C₁₆H₂₀ClNO₂S
Molecular Weight:325.859
Hs Code.:

Synonyms:(1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

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Chemical Property of (1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

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Technology Process of (1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

There total 2 articles about (1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide 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: 47.0%

: 5162-44-7
1-bromo-4-butene

: 329010-53-9
(1E,3E)-Penta-1,3-diene-1-sulfonic acid 4-chloro-benzylamide

: 329010-41-5
(1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

Guidance literature:: (1E,3E)-Penta-1,3-diene-1-sulfonic acid 4-chloro-benzylamide; With sodium hydride; In tetrahydrofuran;

1-bromo-4-butene; In tetrahydrofuran; Further stages.; Heating;
DOI:10.1021/ol006863e

Reference yield:

: 204857-35-2
N-(tert-butoxycarbonyl)-N-(4-chlorobenzyl)-methanesulfonamide

: 329010-41-5
(1E,3E)-Penta-1,3-diene-1-sulfonic acid but-3-enyl-(4-chloro-benzyl)-amide

Guidance literature:: Multi-step reaction with 2 steps

1.1: t-BuOK / tetrahydrofuran / 1 h / -78 °C

1.2: 69 percent / tetrahydrofuran / 18 h / -78 - 20 °C

2.1: NaH / tetrahydrofuran

2.2: 47 percent / tetrahydrofuran / Heating

With potassium tert-butylate; sodium hydride; In tetrahydrofuran;
DOI:10.1021/ol006863e