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Method for the preparation of (3s,3s') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid)

Abstract : The present invention relates to a new method for the preparation of (3S,3S') 4,4'-disulfanediylbis(3-aminobutane 1-sulfonic acid) in five steps from (S)-ethyl 2-(benzyloxycarbonylamino)-4-(neopentyloxysulfonyl)butanoate A.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-01949490
Contributor : Aurélien Lemercier <>
Submitted on : Monday, December 10, 2018 - 10:48:33 AM
Last modification on : Thursday, February 6, 2020 - 1:32:15 PM

Identifiers

  • HAL Id : hal-01949490, version 1

Citation

Fabrice Balavoine, Jonathan Madec, Jean-Marie Schneider, Gérard Coquerel, Nicolas Couvrat, et al.. Method for the preparation of (3s,3s') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid). France, Patent n° : WO2012045849A1. 2011. ⟨hal-01949490⟩

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