Oksman Pentti; Pihlaja Kalevi; Fülöp Ferenc; Bernáth Gábor:
Fragmentation and intramolecular cyclization in cyclopentane‐4,5‐fused 2‐N‐phenyliminoperhydro‐1,3‐oxazines and related thiazines under electron impact ionization.
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 9 (7).
pp. 615-624.
ISSN 0951-4198
(1995)
Pihlaja Kalevi; Oksman Pentti; Stájer Géza; Bernáth Gábor:
Tautomerism and electron impact mass spectra of pyrimidin-4(3H)- and -4(1H)-ones.
ORGANIC MASS SPECTROMETRY, 25 (2).
pp. 115-118.
ISSN 0030-493X
(1990)