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2,3‐(Ethylenedisulfonyl)‐1,3‐butadiene, à Versatile Diels‐Alder Diene and Dienophile
Author(s) -
Lee ShwuJiuan,
Peng ManLi,
Lee JuiChen,
Chou TaShue
Publication year - 1992
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19921250230
Subject(s) - chemistry , diene , aldimine , diels–alder reaction , 1,3 butadiene , organic chemistry , catalysis , natural rubber
2,3‐(Ethylenedisulfonyl)‐1,3‐butadiene ( 1 ) may be readily prepared from its stable 3‐sulfolene precursor 10 . Compound 1 undergoes Diels‐Alder reactions with a number of dienophiles ranging from electron‐deficient to electron‐rich alkenes as well as an aldimine. It also reacts as both the diene and the dienophile in some [4 + 2] cycloadditions.