N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

Base Information

Chemical Name:N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide
CAS No.:942509-78-6
Molecular Formula:C₂₂H₃₁NO₄S
Molecular Weight:405.558
Hs Code.:

Synonyms:N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

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Chemical Property of N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

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Technology Process of N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

There total 4 articles about N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide 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:

: 942509-40-2
N-(2-hydroxyethyl)-N-[(1S)-1-isopropylbuta-2,3-dienyl]2,4,6-trimethylphenylsulfonamide

: 942509-78-6
N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N; SO₃*Py / dimethylsulfoxide / 1 h / 20 °C

2: 225 mg / tetrahydrofuran / 2 h / 20 °C

With pyridine-SO₃ complex; triethylamine; In tetrahydrofuran; dimethyl sulfoxide; 2: Wittig reaction;
DOI:10.1021/jo0700528

Reference yield:

: 1026532-11-5
C₂₃H₃₅NO₄S

: 942509-78-6
N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 500 mg / aq. HCl / methanol / 1 h / 20 °C

2: Et₃N; SO₃*Py / dimethylsulfoxide / 1 h / 20 °C

3: 225 mg / tetrahydrofuran / 2 h / 20 °C

With hydrogenchloride; pyridine-SO₃ complex; triethylamine; In tetrahydrofuran; methanol; dimethyl sulfoxide; 3: Wittig reaction;
DOI:10.1021/jo0700528

Reference yield:

: 220765-22-0
(4S)-5-methyl-4-[N-(2,4,6-trimethylbenzenesulfonyl)amino]-1,2-hexadiene

: 942509-78-6
N-[(1S)-1-isopropylbuta-2,3-dienyl]-N-[(E)-3-methoxycarbonylbut-2-enyl]-2,4,6-trimethylphenylsulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃ / dimethylformamide / 20 h / 80 °C

2: 500 mg / aq. HCl / methanol / 1 h / 20 °C

3: Et₃N; SO₃*Py / dimethylsulfoxide / 1 h / 20 °C

4: 225 mg / tetrahydrofuran / 2 h / 20 °C

With hydrogenchloride; pyridine-SO₃ complex; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; dimethyl sulfoxide; N,N-dimethyl-formamide; 4: Wittig reaction;
DOI:10.1021/jo0700528