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Umlagerung von Prolinol‐Derivaten. 2. Mitteilung . N‐Alkoxycarbonyl‐prolinylester
Author(s) -
Wiegrebe Wolfgang,
Herrmann Ernstgeorg,
Schlunegger Urs Peter,
Budzikiewicz Herbert
Publication year - 1974
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19740570205
Subject(s) - chemistry , fragmentation (computing) , intermolecular force , stereochemistry , medicinal chemistry , organic chemistry , molecule , computer science , operating system
When heated, esters of N‐alkoxycarbonyl‐prolinol with arylsulfonic acids rearrange to alkylarylsulfonates and perhydro‐pyrrolo[1,2‐ c ]oxazol‐3‐one by an intermolecular process. The syntheses of pertinent prolinol derivatives are described and their mass‐spectrometric fragmentation processes investigated, using DADI‐analysis.