tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

Base Information

Chemical Name:tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate
CAS No.:1408282-76-7
Molecular Formula:C₂₁H₂₈N₂O₅S
Molecular Weight:420.53
Hs Code.:

Synonyms:tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

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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 tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

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Technology Process of tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

There total 3 articles about tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate 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: 88.0%

: 1408282-63-2
tert-butyl (S)-N-(4-methoxyphenylsulfonyl)aminobutanoate

: 6959-48-4
3-chloromethylpyridinium chloride

: 1408282-76-7
tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 48h;
DOI:10.1016/j.bmc.2015.03.078

Reference yield:

: 540-88-5
acetic acid tert-butyl ester

: 1408282-76-7
tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

Guidance literature:: Multi-step reaction with 3 steps

1: perchloric acid / 48 h / 20 °C

2: pyridine / 48 h / 0 - 20 °C

3: potassium carbonate / N,N-dimethyl-formamide / 48 h / 20 °C

With pyridine; perchloric acid; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2015.03.078

Reference yield:

: 98-68-0
4-methoxy-phenyl-sulphonyl chloride

: 75190-94-2
(2S)-2-amino-butanoic acid t-butyl ester

: 1408282-76-7
tert-butyl (S)-N-(4-methoxyphenylsulfonyl)-N-(3-pyridylmethyl)-2-aminobutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 48 h / 0 - 20 °C

2: potassium carbonate / N,N-dimethyl-formamide / 48 h / 20 °C

With pyridine; potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2015.03.078