The isocyanic acid tautomer,
HN=C=O, of cyanic acid,
HOC≡N and its @H02891@ derivatives
RN=C=O.
Source: PAC, 1995,
67, 1307. (
Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1344 [
Terms] [
Paper]