Fundacja Uniwersytetu Im. Adama Mickiewicza W Poznaniu

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Wojciech Tadeusz Markiewicz

Hieronim Maciejewski

Marcin Krzysztof Chmielewski

Sylwia Maria Musial

Grzegorz Hreczycho

Hieronim Franciszek Maciejewski

A novel method of simultaneously protecting two functions which are same or different, namely hydroxyl, amine, or thiol ones, particularly in sugars, polyalcohols, nucleosides, nucleotides, peptides, and nucleic acids during an organic synthesis, and to novel compounds for implementing this method, as well as to the method of obtaining these compounds. Method of simultaneously protecting two hydroxyl, amine, or thiol functions according to the invention by carrying out a protecting reaction between a compound having at least two free hydroxyl, amine, or thiol groups, and the disilane of formula 1, where R stands for Cl or Br, or I, or a substituent of formula 2, where X, X, X, Xare the same or different.

Method for protecting hydroxyl or amine or thiol functions, novel compounds with protected hydroxyl or amine or thiol groups, as well novel compounds for the implementation of this method

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Poznań, Poland

Wojciech Tadeusz Markiewicz