S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine

Base Information

Chemical Name:S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine
CAS No.:111902-59-1
Molecular Formula:C16H24N2O4S
Molecular Weight:340.444
Hs Code.:
DSSTox Substance ID:DTXSID001156547
Mol file:111902-59-1.mol

Synonyms:DTXSID001156547;S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine;111902-59-1

Suppliers and Price of S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemical Property of S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine

Chemical Property:

XLogP3:-0.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:9
Exact Mass:340.14567842
Heavy Atom Count:23
Complexity:392

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C)(C)OC(=O)NC(CSC(CN)C1=CC=CC=C1)C(=O)O
Isomeric SMILES:CC(C)(C)OC(=O)N[C@@H](CSC(CN)C1=CC=CC=C1)C(=O)O

Technology Process of S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine

There total 4 articles about S-(2-Amino-1-phenylethyl)-N-[(1,1-dimethylethoxy)carbonyl]-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: 51.0%

: 58083-14-0
N-(tert-butoxycarbonyl)-S-<(RS)-2-nitro-1-phenylethyl>-L-cysteine

: 111902-59-1
S-<(RS)-2-amino-1-phenylethyl>-N-(tert-butoxycarbonyl)-L-cysteine

Guidance literature:: With hydrogen; acetic acid; palladium on activated charcoal; at 70 ℃; for 5h; under 2280 Torr;
DOI:10.1021/jm00394a009

Reference yield:

: 5153-67-3
nitrostyrene

: 111902-59-1
S-<(RS)-2-amino-1-phenylethyl>-N-(tert-butoxycarbonyl)-L-cysteine

Guidance literature:: Multi-step reaction with 2 steps

1: N-methylmorpholine / toluene / 16 h / Ambient temperature

2: 51 percent / H₂, AcOH / 5percent Pd/C / 5 h / 70 °C / 2280 Torr

With 4-methyl-morpholine; hydrogen; acetic acid; palladium on activated charcoal; In toluene;
DOI:10.1021/jm00394a009

Reference yield:

: 34619-03-9
tert-butyldicarbonate

: 111902-59-1
S-<(RS)-2-amino-1-phenylethyl>-N-(tert-butoxycarbonyl)-L-cysteine

Guidance literature:: Multi-step reaction with 3 steps

1: NaHCO₃ / tetrahydrofuran; H₂O / 5 h / Ambient temperature

2: N-methylmorpholine / toluene / 16 h / Ambient temperature

3: 51 percent / H₂, AcOH / 5percent Pd/C / 5 h / 70 °C / 2280 Torr

With 4-methyl-morpholine; hydrogen; sodium hydrogencarbonate; acetic acid; palladium on activated charcoal; In tetrahydrofuran; water; toluene;
DOI:10.1021/jm00394a009