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Mass spectral studies of 6,8-disubstituted-3-(3 ',5 '-disubstituted 3 ',4 '-disubstituted phenylmethyl-, ethenyl)isocoumarins
Journal article   Peer reviewed

Mass spectral studies of 6,8-disubstituted-3-(3 ',5 '-disubstituted 3 ',4 '-disubstituted phenylmethyl-, ethenyl)isocoumarins

N H Rama, R Iqbal, K Zamani, A Saeed and M T Hussain
Journal of the Chemical Society of Pakistan, Vol.22(2), pp.130-133
01/06/2000

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
Mass spectra of 6,8-dihydroxy-3-(3 ' ,5 ' -dihydroxyphenylmethyl-, 3 ' ,4 ' -dihydroxyphenylethenyl) isocoumarins ( 2b & 3b) and their methylether derivatives (2a & 3a) are discussed. The mass fragmentation patterns wen derived with the help of LREIMS, HREIMS. and link scan measurements.

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