
Tetrahedron Letters p. 961 - 964 (1992)
Update date:2022-08-04
Topics:
Vanmaele, Luc J.
The very special reactivity of the amino substituent in malononitrile dimer (1) has been used to develop a range of new dyes covering the full spectral range.Under the appropriate conditions, the amino substituent in dyes derived from 1 can react with electrophiles, such as acyl halides, resulting in a large bathochromic shift.The amino group can thereby be transformed into a good leaving group suitable for nucleophilic substitution.
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Doi:10.1021/jo302305d
(2012)Doi:10.1021/ml4002612
(2013)Doi:10.1021/om300807k
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(1991)Doi:10.1021/jm00088a028
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(2012)