The formation pathway of 3,5-bis(methoxymethyl)perhydro-1,3,5-oxadiazin-4-one.
スポンサーリンク
概要
- 論文の詳細を見る
The investigation of the reactions of urea and its methyl derivatives with formaldehyde elucidated the formation pathway of 3,5-bis(methoxymethyl)perhydro-1,3,5-oxadiazin-4-one. 1) The addition of formaldehyde to urea became increasingly difficult according to the increase of the number of added formaldehyde molecules, probably because of the steric hindrance of the hydroxymethyl groups. 2) 3,5-Bis(methoxymethyl)perhydro-1,3,5-oxadiazin-4-one was concluded to be derived from urea via tris(hydroxymethyl)urea and 3-(hydroxymethyl)perhydro-1,3,5-oxadiazin-4-one but not via tetrakis(hydroxymethyl)urea or perhydro-1,3,5-oxadiazin-4-one.
- 公益社団法人 日本化学会の論文
著者
-
Ebisuno Toichi
Department Of Chemistry Faculty Of Science Toho University
-
Shiba Ryuichi
Department Of Materials And Life Sciences Graduate School Of Advanced Science & Technology Tokyo
-
Takimoto Michiaki
Department Of Chemistry Faculty Of Science Toho University
-
Takahashi Miyuki
Department of Applied Science, Faculty of Technology, Tokyo Denki University
関連論文
- Identification of Zerumbone in Zingiber zerumbet Smith as a Potent Inhibitor of 12-O-Tetradecanoylphorbol-13-acetate-induced Epstein-Barr Virus Activation
- Dystrophin gene analysis on 130 patients with Duchenne muscular dystrophy with a special reference to muscle mRNA analysis
- Study of mandibular movements in mandibulectomy patients--Border movements and functional movements during Mastication, Deglutition and Speech--
- Delayed Release of Prostaglandins from Arachidonic Acid and Kinetic Changes in Prostaglandin H Synthase Activity on the Induction of Prostaglandin H Synthase-2 after Lipopolysaccharide-Treatment of RAW264.7 Macrophage-Like Cells
- Improvement of Eutrophicated Lake Water Quality using Biological-film Treatment Processes
- Magnetic Ordering in Organic-Radical Assemblies. II
- Magnetic Ordering in Organic-Radical Assemblies
- Ferromagnetic Interactions in Non-Kekule Polymers. II
- Ferromagnetic Interactions in Non-Kekule Polymers
- Through-Space Interactions in Non-Kekule Biradicals
- High-Spin Stability of Triiminiummethane Ion A Comparative Study with Trimethylenemethane
- Molecular Phylogeny Inferred from Sequences of Small Subunit Ribosomal DNA, Supports the Monophyly of the Metazoa
- Effect of Intrinsic Defects in High-Purity Semi-Insulating 4H-SiC on Reverse Current–Voltage Characteristics of Schottky Barrier Diodes
- Preliminary Characterization of the Aggregation Pheromone in the Sow Bug, Porcellionides pruinosus(BRANDT) (Isopoda : Oniscoidea)
- Characterization of Intrinsic Defects in High-Purity High-Resistivity p-Type 6H-SiC
- Synthesis and properties of gramicidin S analogs containing D-Phe-L-Pro-D-Val or L-Phe-L-Pro-D-Val sequences in place of D-Phe-L-Pro-L-Val sequence in the .BETA.-turn part of the antibiotic.
- The preparation and the crystal structure of 1,3,5,7-tetramethyltetrahydro-1,3,5,7-tetrazocine-2,6(1H,3H)-dione.
- The formation pathway of 3,5-bis(methoxymethyl)perhydro-1,3,5-oxadiazin-4-one.
- The preparation and structure of the copper(II) chloride complex of 5,5'-carbonylbis[1,3-dimethyl-3,4,5,6-tetrahydro-1,3,5-triazin-2(1H)-one].
- The crystal structure of 4-cyanoimino-3-methoxymethylperhydro-1,3,5-oxadiazine.
- Reaction of Cyanoguanidine with Formaldehyde. V. Properties of Cyanoguanidine-Formaldehyde Resin as a Coagulating Agent of Anionic Colloidal Particles.
- The reaction of N"-cyanoguanidine with formaldehyde. II. Bis(N"-carbamoylguanidino)methane or N,N'-methylenebis[N'-(diaminomethylene)urea].
- The preparation and the structure of bis(1,3-dimethylureido)methane.