- chemistry,
thioketenes are
organosulfur compounds analogous to
ketenes with the
general formula R2C=C=S,
where R is
alkyl or aryl. The
parent thioketene (ethenthione)...
- the sp
carbon atom, such as O, S or Se,
respectively called ketenes,
thioketenes and selenoketenes. Ethenone, the
simplest ketene, has
different experimental...
- PMID 29987439. S2CID 51605664. Thial, for a
description of thioaldehydes.
Thioketene Sulfene Selone (often
called selenone) θεῖον
Archived 2017-05-10 at the...
- C2H2O4
oxalic acid 144-62-7 C2H2O8Pb3
basic lead
carbonate 1319-46-6 C2H2S
thioketene 18282-77-4 C2H2Se
selenoketene 61134-37-0 C2H3
vinyl radical 2669-89-8...
- Ph2C2H2O + Ph3PS → Ph2C2H2S + Ph3PO It also
reacts with
ketenes to form
thioketenes: Ph2CCO + Ph3PS → Ph2CCS + Ph3PO In
analytical chemistry, triphenylphosphine...
- a
Vinylidene Carbon Center:
Stable Alkylidene Ketenes and
Alkylidene Thioketenes from 1,2,3-Triazole
Derived Diazoalkenes".
Journal of the
American Chemical...
