Syntheses and Reactions of Functional Polymers. LIV. Syntheses and Polymerizations of <I>O</I>-Substituted-<I>N</I>-hydroxymaleimides
スポンサーリンク
概要
- 論文の詳細を見る
The reverse Diels-Alder reaction of <I>N</I>-substituted maleimide adducts of furan is a useful method for the preparation of <I>N</I>-substituted maleimides which can not be obtained by the direct dehydration of maleamic acids owing to the formation of the corresponding isomaleimides. <I>O</I>-Benzyl, <I>O</I>-acetyl, <I>O</I>-benzoyl, <I>O</I>-benzenesulfonyl, and <I>O</I>-methyl-<I>N</I>-hydroxymaleimide adducts of furan decompose at 140–190°C to produce the corresponding maleimides. The homo- and co-polymerization with styrene of these maleimides were carried out and monomer reactivity ratios and <I>Q</I>-<I>e</I> values for these maleimides were determined. The copolymer obtained were converted to the copolymer of <I>N</I>-hydroxymaleimide and styrene.
- 公益社団法人 日本化学会の論文
著者
-
Okawara Makoto
Research Laboratory Of Resources Utilization Tokyo Institute Of Technology
-
Narita Mitsuaki
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
-
Teramoto Takero
Research Laboratory of Resources Utilization, Tokyo Institute of Technology
関連論文
- Acetohydroxamic Acid for Peptide Synthesis
- Polymers Having Stable Radicals : Electrochemical and Chemical Behaviors of the Polymer Having Nitroxyls.
- Enantioselective Peptide Synthesis by Using the Optically Active Polymer Containing the 1-Benzyl-3-Hydroxy-5-Isobutyl-Hydantoin Structure
- Convenient synthesis of .ALPHA.-mercaptoalkanoic acid esters using S-cyanomethyl thiocarbamates.
- Reduction of alloxan by cyanide ion. Isolation of alloxan radical anion salts and alloxantin.
- Tri(hetero)substituted Carbonium Ions. I. Neighboring-Group Participation of the N,N-Dimethyldithiocarbamate Function Involving the Intermediacy of 2-Dimethylamino-1,3-dithiolanylium Ion
- Tri(hetero)substituted Carbonium Ions. II. 2-Dialkylamino-1,3-dithiolanylium Ions. Reactions with Nucleophiles and Ambident Behaviors
- 2-Substituted Imino-1,3-dithiolanes. Their Thermal Ring-isomerizations and Reactions with Epoxides
- Acyl transfer from S-monoacyldihydrolipoamide to benzylamine in the presence of oxidizing agents.
- Tri(hetero)substituted Carbonium Ions. III. Ring-size Effects on the Dual Reactivities of 2-Dimethylamino-1,3-dithiolanylium Ion and Its Ring Analogs as Ambident Electrophiles
- Tri(hetero) substituted Carbonium Ions. VI. An Anomalous Reaction of 2-Methylthio-1,3-dithiolanylium Ion with N,N-Dimethyldithiocarbamate Anion
- Tri(hetero)substituted Carbonium Ions. IV. Reactions of N,N′-Dimethyl-S,S′-dimethyldithiocarbamidium Ion with Various Nucleophiles
- Reactions of Various Thione-compounds with Epoxides. A New Method for the Transformation of the C=S Bond into the C=O
- Reactions of 4-acyl-2-phenyl-1,3,4-oxadiazoline-5-thiones with alcohols in the presence of metal ions.
- Liquid phase peptide synthesis by fragment condensation on soluble polymer support. IV. Relative reactivities of N-t-butoxycarbonyl(Boc)amino acids and Boc-oligopeptide acids in their esterification with soluble chloromethylated polystyrene.
- The Dehydration of N-Benzyloxy and N-Hydroxymaleamic Acid and the Isomerization of N-Benzyloxyisomaleimide
- Imidothiocarbonates. V. Preparations and Properties of Novel Azomethine Ylides and Thiocarbonyl Ylides from Sulfur-contained Heterocycles
- Syntheses and Reactions of Functional Polymers. LVII. Synthesis and Polymerization of Isopropenyl-1,3,4-oxadiazolin-5-ones
- Ring-opening Polymerization of 2-Methyl-1,3,4-oxadiazolin-5-one
- Tri(hetero)substituted Carbonium Ions. VIII. The Hydride Reduction of Cyclic and Open-chain Dithiocarbamidium Salts
- Iminodithiocarbonates. IV. Pyrolyses of N-Acyl Immonium Salts of Iminodithiocarbonates
- Syntheses and Reactions of Functional Polymers. LIV. Syntheses and Polymerizations of O-Substituted-N-hydroxymaleimides
- Iminodithiocarbonates. III. Reactions with Some Electrophiles and the Structural Effect on Nucleophilic Reactivities and Basicities
- Tri(hetero)substituted carbonium ions. XI. A novel synthetic route to 2-dialkylamino-4-alkyl-1,3-dithiolium salts.
- (1,3-Dithiolan-2-yl)trimethylammonium Iodide. An Electrophilic Dithiolanylating Reagent