(S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

Base Information

Chemical Name:(S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester
CAS No.:121637-88-5
Molecular Formula:C₁₈H₂₄N₄O₇S
Molecular Weight:440.477
Hs Code.:

Synonyms:(S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

Suppliers and Price of (S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

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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 (S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

There total 2 articles about (S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid 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: 87.0%

: 121637-87-4
NPS-Ala-Ser-OH

: 20845-17-4
L-alanine allyl ester hydro-p-toluenesulfonate

: 121637-88-5
(S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

Guidance literature:: With 4-methyl-morpholine; isobutyl chloroformate; In tetrahydrofuran; -15 deg C, 15 min then 20 deg C, 1 h;
DOI:10.1016/S0040-4020(01)89840-9

Reference yield:

: 3081-53-6
Nps-Ala-ONSu

: 121637-88-5
(S)-2-{(S)-3-Hydroxy-2-[(S)-2-(2-nitro-phenylsulfanylamino)-propionylamino]-propionylamino}-propionic acid allyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / aq. NaHCO₃ / 1,2-dimethoxy-ethane / 24 h / 20 °C

2: 87 percent / N-methylmorpholine, isobutyl chloroformate / tetrahydrofuran / -15 deg C, 15 min then 20 deg C, 1 h

With 4-methyl-morpholine; sodium hydrogencarbonate; isobutyl chloroformate; In tetrahydrofuran; 1,2-dimethoxyethane;
DOI:10.1016/S0040-4020(01)89840-9