论文信息 - The mass spectra of pseudo-azulenes containing both nitrogen- and sulfur-heteroatoms

The mass spectra of pseudo-azulenes containing both nitrogen- and sulfur-heteroatoms

The fragmentation under electron impact of [1]benzothiopyrano[4,3-b]indoles and their thiophene analogs has been investigated. These pseudo-azulenes behaved in accordance with their aromatic structure and their fragmentation followed simple patterns, leading to hitherto unreported ions.

A. Croisy | A. Ricci | N. P. Buu‐Hoï | A. Martani | P. Jacquignon

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