(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

Base Information

Chemical Name:(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide
CAS No.:952525-18-7
Molecular Formula:C₁₂H₁₉N₃O₃S₂
Molecular Weight:317.433
Hs Code.:

Synonyms:(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

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

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Chemical Property of (2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

Chemical Property:

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Technology Process of (2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

There total 6 articles about (2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide 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: 61.0%

: 27067-02-3
N-Boc-(S)-methionine ethyl ester p-toluenesulphonic acid salt

: 952525-18-7
(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

Guidance literature:: With hydrazine hydrate; In ethanol; for 9h; Heating;
DOI:10.1080/10426500600919074

Reference yield:

: 63-68-3,26062-47-5,58576-49-1
L-methionine

: 952525-18-7
(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

Guidance literature:: Multi-step reaction with 3 steps

1: NaOH / diethyl ether; H₂O / 6 h / 23 °C

2: H₂SO₄ / Heating

3: 61 percent / hydrazine monohydrate / ethanol / 9 h / Heating

With sodium hydroxide; sulfuric acid; hydrazine hydrate; In diethyl ether; ethanol; water;
DOI:10.1080/10426500600919074

Reference yield:

: 21957-62-0
2(S)-{[(4-methylphenyl)sulfonyl]amino}-4-(methylsulfanyl)butanoic acid

: 952525-18-7
(2S)-4-(methylsulfanyl)-2-[[(4-methylphenyl)sulfonyl]amino]butanoic acid hydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: H₂SO₄ / Heating

2: 61 percent / hydrazine monohydrate / ethanol / 9 h / Heating

With sulfuric acid; hydrazine hydrate; In ethanol;
DOI:10.1080/10426500600919074