Diketene, CAS Number 674-82-8, C₄H₄O₂, specification and features
EP0614904A1 - Method for the preparation of Isopropylidene derivatives of saccharides - Google Patents
2,2,6-Trimethyl-4H-1,3-dioxin-4-one | CAS 5394-63-8 | SCBT
EP2264027A1 - Process for the preparation of N-[2-(Diethylamino)ethyl]-5-[(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene) methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide - Google Patents
Bond formations by intermolecular and intramolecular trappings of acylketenes and their applications in natural product synthesis. - Abstract - Europe PMC
2,2,6-Trimethyl-1,3-dioxin-4-one, cont. up to ca 6% acetone, Thermo Scientific Chemicals | Fisher Scientific
Diketene a Privileged Synthon in the Synthesis of Heterocycles. Part 2: Six-Membered Ring Heterocycles - ScienceDirect
Diketene - Wikipedia
Effect of ketene additive and Si/Al ratio on the reaction of methanol over HZSM‐5 catalysts - Hassanpour - 2018 - Applied Organometallic Chemistry - Wiley Online Library
2,2,6-Trimethyl-4H-1,3-dioxin-4-one 95 5394-63-8
Diketene acetone adduct (5 mmol) and o-phenylene | Chegg.com
Rapid, quantitative, solvent-free synthesis of medium-ring diaza heterocycles from diketene–acetone adduct and diamines - ScienceDirect