- only
fairly stable one of the four
linear isomers with
molecular formula HOCN that have been synthesized, the
others being cyanic acid (cyanol, H−O−C≡N)...
-
ammonia in an
endothermic reaction: ( NH 2 ) 2 CO ⟶
HOCN + NH 3 {\displaystyle {\ce {(NH2)2CO ->
HOCN + NH3}}} Then in the
second step,
cyanic acid polymerizes...
- in situ:
NaOCN + HCl →
HOCN + NaCl This
approach is
exploited for
condensation with
amines to give
unsymmetrical ureas:
HOCN + RNH2 → RNHC(O)NH2 Such...
- are
isomers fulminic acid (HCNO),
isofulminic acid (HONC),
cyanic acid (
HOCN) and
isocyanic acid (HNCO),
having one of each atom.
Wikimedia Commons has...
-
cyanate and
hydrobromic acid: ( CN ) Br + H 2 O ⟶
HOCN + HBr {\displaystyle {\ce {(CN)Br + H2O ->
HOCN + HBr}}} The main uses of
cyanogen bromide are to...
- NH2OH N2H4 HN3 N−3 NH5 (?)
Organic NR3 >C=NR −CONR2 −CN HCN CN− (CN)2 H2NCN
HOCN HNCO HNCS CH2N2 −NO −NO2
Oxides NO / (NO)2 N2O3 HNO2 / NO−2 / NO+ NO2 / (NO2)2...
- NH2OH N2H4 HN3 N−3 NH5 (?)
Organic NR3 >C=NR −CONR2 −CN HCN CN− (CN)2 H2NCN
HOCN HNCO HNCS CH2N2 −NO −NO2
Oxides NO / (NO)2 N2O3 HNO2 / NO−2 / NO+ NO2 / (NO2)2...
- NH2OH N2H4 HN3 N−3 NH5 (?)
Organic NR3 >C=NR −CONR2 −CN HCN CN− (CN)2 H2NCN
HOCN HNCO HNCS CH2N2 −NO −NO2
Oxides NO / (NO)2 N2O3 HNO2 / NO−2 / NO+ NO2 / (NO2)2...
- NH2OH N2H4 HN3 N−3 NH5 (?)
Organic NR3 >C=NR −CONR2 −CN HCN CN− (CN)2 H2NCN
HOCN HNCO HNCS CH2N2 −NO −NO2
Oxides NO / (NO)2 N2O3 HNO2 / NO−2 / NO+ NO2 / (NO2)2...
- NH2OH N2H4 HN3 N−3 NH5 (?)
Organic NR3 >C=NR −CONR2 −CN HCN CN− (CN)2 H2NCN
HOCN HNCO HNCS CH2N2 −NO −NO2
Oxides NO / (NO)2 N2O3 HNO2 / NO−2 / NO+ NO2 / (NO2)2...