N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

Base Information

Chemical Name:N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide
CAS No.:638165-64-7
Molecular Formula:C₂₈H₄₀N₂O₂S
Molecular Weight:468.704
Hs Code.:

Synonyms:N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

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Chemical Property of N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

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Technology Process of N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

There total 6 articles about N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide 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: 89.0%

: 1779-49-3
Methyltriphenylphosphonium bromide

: 638165-59-0
C₂₆H₃₆N₂O₄S

: 638165-64-7
N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

Guidance literature:: Methyltriphenylphosphonium bromide; With n-butyllithium; In tetrahydrofuran; hexane; at 0 ℃; for 3h;

C₂₆H₃₆N₂O₄S; In tetrahydrofuran; hexane; at -78 ℃; for 24h;
DOI:10.1016/j.tet.2003.04.001

Reference yield:

: 159525-90-3
N,N’-sulfonyl bis-L-leucine dimethyl ester

: 638165-64-7
N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: 99 percent / K₂CO₃ / acetonitrile / 24 h / Heating

2.1: 100 percent / LAH / tetrahydrofuran / 1 h / 0 °C

3.1: 99 percent / DMSO; oxalyl chloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

4.1: BuLi / tetrahydrofuran; hexane / 3 h / 0 °C

4.2: 89 percent / tetrahydrofuran; hexane / 24 h / -78 °C

With lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; potassium carbonate; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; hexane; dichloromethane; acetonitrile; 3.1: Swern oxidation / 4.2: Wittig reaction;
DOI:10.1016/j.tet.2003.04.001

Reference yield:

: 638165-62-5
N,N'-bis-benzyl-N-N'-bis-[(1S)-1-(2-methylpropyl)-2-methoxycarbonyl]sulfamide

: 638165-64-7
N,N'-bis-benzyl-N,N'-bis-[(1S)-1-(2-methylpropyl)-2-propenyl]-sulfamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 100 percent / LAH / tetrahydrofuran / 1 h / 0 °C

2.1: 99 percent / DMSO; oxalyl chloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

3.1: BuLi / tetrahydrofuran; hexane / 3 h / 0 °C

3.2: 89 percent / tetrahydrofuran; hexane / 24 h / -78 °C

With lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; hexane; dichloromethane; 2.1: Swern oxidation / 3.2: Wittig reaction;
DOI:10.1016/j.tet.2003.04.001