N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Base Information

Chemical Name:N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine
CAS No.:111510-85-1
Molecular Formula:C₃₂H₃₆N₂O₆S₂
Molecular Weight:608.78
Hs Code.:

N-<3-<N-benzoyl-D-(phenylalanylthio)>-2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Synonyms:

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Chemical Property of N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Chemical Property:

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Technology Process of N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

There total 8 articles about N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine 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: 29.0%

: 37002-52-1
N-benzoyl-D-phenylalanine

: 107673-24-5
N-<3-mercapto-2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

: 111510-85-1,111613-23-1
N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Guidance literature:: With 1,1'-carbonyldiimidazole; In tetrahydrofuran; for 3h; -17 deg C to RT;
DOI:10.1248/cpb.35.2388

Reference yield:

: 21405-62-9
2-(4-methoxybenzyl)malonic acid

: 111510-85-1,111613-23-1
N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Guidance literature:: Multi-step reaction with 7 steps

1: 50.6 g / H₂O / 2 h

2: 84 percent / 1N NaOH / 2 h / Heating

3: 2 h / Heating

4: SOCl₂ / 2 h / 30 - 40 °C

5: 51 percent / 1N NaOH / acetone / 2 h / Ambient temperature

6: 50 percent / 28percent aq. ammonia / methanol / 2 h / Ambient temperature

7: 29 percent / N,N'-carbonyldiimidazole / tetrahydrofuran / 3 h / -17 deg C to RT

With ammonium hydroxide; sodium hydroxide; thionyl chloride; 1,1'-carbonyldiimidazole; In tetrahydrofuran; methanol; water; acetone;
DOI:10.1248/cpb.35.2388

Reference yield:

: 82983-20-8
α-methylene-4-methoxybenzenepropanoic acid

: 111510-85-1,111613-23-1
N-<3--2-(4-methoxybenzyl)propanoyl>-S-ethyl-L-cysteine

Guidance literature:: Multi-step reaction with 5 steps

1: 2 h / Heating

2: SOCl₂ / 2 h / 30 - 40 °C

3: 51 percent / 1N NaOH / acetone / 2 h / Ambient temperature

4: 50 percent / 28percent aq. ammonia / methanol / 2 h / Ambient temperature

5: 29 percent / N,N'-carbonyldiimidazole / tetrahydrofuran / 3 h / -17 deg C to RT

With ammonium hydroxide; sodium hydroxide; thionyl chloride; 1,1'-carbonyldiimidazole; In tetrahydrofuran; methanol; acetone;
DOI:10.1248/cpb.35.2388