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Cycloadditions of Nitrile Oxides to Itaconimides
Author(s) -
Svêtlík Jan,
Liptaj Tibor,
Hanuš Vladimír
Publication year - 1992
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.1992199201102
Subject(s) - nitrile , chemistry , medicinal chemistry , organic chemistry , combinatorial chemistry
New spiro heterocycles, 1‐oxa‐2,7‐diazaspiro[4.4]non‐2‐ene‐6,8‐diones 3a – c and 8a , c were obtained in the reaction of itaconimides 1a – c with nitrile oxides 2 and 7 .