Method for the preparation of (3s,3s') 4,4'-disulfanediylbis (3-aminobutane 1-sulfonic acid) - Normandie Université Access content directly
Patents Year : 2011

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

Fabrice Balavoine
  • Function : Author
Jonathan Madec
  • Function : Author
Jean-Marie Schneider
  • Function : Author
Gérard Coquerel
Nicolas Couvrat
Yohann Cartigny

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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Dates and versions

hal-01949490 , version 1 (10-12-2018)

Identifiers

  • HAL Id : hal-01949490 , version 1

Cite

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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