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Butatrienes by Desulfurization of Cyclic Trithiocarbonates
Author(s) -
Herges Rainer,
Hoock Christoph
Publication year - 1992
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199216111
Subject(s) - flue gas desulfurization , chemistry , potassium , organic chemistry
A novel synthesis of cumulenes by addition of potassium trithiocarbonate to 1,4‐difunctionalized 2‐butynes 1 and subsequent desulfurization of the cyclic trithiocarbonate 2 affords substituted butatrienes 3 in good yields and under mild conditions.