Ohya, Kazumi published the artcileIntermolecular methyl transfer on pyrolysis of carpronium chloride, HPLC of Formula: 6249-56-5, the publication is Organic Mass Spectrometry (1979), 14(2), 61-5, database is CAplus.
Me transfer occurring in the formation of Me2N(CH2)3CO2Me (I) by pyrolysis of Me3N+(CH2)3CO2R Cl– (II; R = Me) was examined using pyrolysis gas chromatog.-mass spectrometry of I and II (R = H, Me, Et, CHMe2) and D labeling studies. Characteristic mol. ion peaks in the mass spectra of I and its deuterated analogs indicated intermol. Me transfer during pyrolysis of II (R = Me) to form I in which the Me group in the methoxycarbonyl group is replaced by an Me from the Me3N group. The mechanism presented involves the bimol. reaction between zwitterionic intermediates formed by ionic O-demethylation of II (R = Me).
Organic Mass Spectrometry published new progress about 6249-56-5. 6249-56-5 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst,Inhibitor,Natural product, name is 3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride, and the molecular formula is C7H16ClNO2, HPLC of Formula: 6249-56-5.
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