N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

Base Information

Chemical Name:N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide
CAS No.:176240-08-7
Molecular Formula:C₂₉H₃₄N₂O₂S
Molecular Weight:474.667
Hs Code.:

Synonyms:N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

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Chemical Property of N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

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Technology Process of N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

There total 6 articles about N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-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:

: 63-91-2,25191-15-5,658-69-5,67675-33-6
L-phenylalanine

: 176240-08-7
N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 6 steps

1: SOCl₂

2: 60 percent / CaO / dimethylformamide / 62 h / 60 °C

3: 90 percent / Et₃N / CH₂Cl₂ / 22 h / Ambient temperature

4: LiAlH₄ / diethyl ether / 4 h / Ambient temperature

5: 1.) DMSO, oxalyl chloride, 2.) Et₃N / 1.) CH₂Cl₂, -45 deg C, 8 h, 2.) room temperature, 1 h

6: 4A molecular sieves / CH₂Cl₂ / Ambient temperature

With lithium aluminium tetrahydride; thionyl chloride; oxalyl dichloride; 4 A molecular sieve; dimethyl sulfoxide; triethylamine; calcium oxide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo951482d

Reference yield:

: 2577-90-4
methyl (2S)-2-amino-3-phenylpropanoate

: 176240-08-7
N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 5 steps

1: 60 percent / CaO / dimethylformamide / 62 h / 60 °C

2: 90 percent / Et₃N / CH₂Cl₂ / 22 h / Ambient temperature

3: LiAlH₄ / diethyl ether / 4 h / Ambient temperature

4: 1.) DMSO, oxalyl chloride, 2.) Et₃N / 1.) CH₂Cl₂, -45 deg C, 8 h, 2.) room temperature, 1 h

5: 4A molecular sieves / CH₂Cl₂ / Ambient temperature

With lithium aluminium tetrahydride; oxalyl dichloride; 4 A molecular sieve; dimethyl sulfoxide; triethylamine; calcium oxide; In diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo951482d

Reference yield:

: 176239-74-0
(S)-N-(4-methyl-3-pentenyl)phenylalanine methyl ester

: 176240-08-7
N-{(S)-1-[(E)-Benzylimino-methyl]-2-phenyl-ethyl}-4-methyl-N-(4-methyl-pent-3-enyl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: 90 percent / Et₃N / CH₂Cl₂ / 22 h / Ambient temperature

2: LiAlH₄ / diethyl ether / 4 h / Ambient temperature

3: 1.) DMSO, oxalyl chloride, 2.) Et₃N / 1.) CH₂Cl₂, -45 deg C, 8 h, 2.) room temperature, 1 h

4: 4A molecular sieves / CH₂Cl₂ / Ambient temperature

With lithium aluminium tetrahydride; oxalyl dichloride; 4 A molecular sieve; dimethyl sulfoxide; triethylamine; In diethyl ether; dichloromethane;
DOI:10.1021/jo951482d