(2S,3S)-S-benzyl-3-methylcysteine allyl ester

Base Information

Chemical Name:(2S,3S)-S-benzyl-3-methylcysteine allyl ester
CAS No.:858669-66-6
Molecular Formula:C₁₄H₁₉NO₂S
Molecular Weight:265.376
Hs Code.:

Synonyms:(2S,3S)-S-benzyl-3-methylcysteine allyl ester

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Chemical Property of (2S,3S)-S-benzyl-3-methylcysteine allyl ester

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Technology Process of (2S,3S)-S-benzyl-3-methylcysteine allyl ester

There total 4 articles about (2S,3S)-S-benzyl-3-methylcysteine allyl ester 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: 85.0%

: 858669-64-4
(2S,3S)-3-Benzylsulfanyl-2-(4-nitro-benzenesulfonylamino)-butyric acid allyl ester

: 858669-66-6
(2S,3S)-S-benzyl-3-methylcysteine allyl ester

Guidance literature:: With 4-Methoxybenzenethiol; potassium carbonate; In dimethyl sulfoxide; acetonitrile; at 20 ℃; for 3h;
DOI:10.1021/ol0507930

Reference yield:

: 858669-63-3
(2R,3R)-1-(p-nitrophenylsulfonyl)-3-methyl-2-azidirinecarboxyic acid allyl ester

: 858669-66-6
(2S,3S)-S-benzyl-3-methylcysteine allyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / BF₃*OEt₂ / CH₂Cl₂ / 13 h / 0 °C

2: 85 percent / p-MeOC₆H₄SH; K₂CO₃ / acetonitrile; dimethylsulfoxide / 3 h / 20 °C

With 4-Methoxybenzenethiol; boron trifluoride diethyl etherate; potassium carbonate; In dichloromethane; dimethyl sulfoxide; acetonitrile;
DOI:10.1021/ol0507930

Reference yield:

: 858669-62-2
N-p-nitrophenylsulfonyl-D-threonine allyl ester

: 858669-66-6
(2S,3S)-S-benzyl-3-methylcysteine allyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / PPh₃; DIAD / tetrahydrofuran / 2 h / 0 °C

2: 72 percent / BF₃*OEt₂ / CH₂Cl₂ / 13 h / 0 °C

3: 85 percent / p-MeOC₆H₄SH; K₂CO₃ / acetonitrile; dimethylsulfoxide / 3 h / 20 °C

With 4-Methoxybenzenethiol; di-isopropyl azodicarboxylate; boron trifluoride diethyl etherate; potassium carbonate; triphenylphosphine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide; acetonitrile; 1: Mitsunobu reaction;
DOI:10.1021/ol0507930