Preparation of 2,2'-Dihydroxytriphenylmethanes Using Metal Phenolates with Aromatic Aldehydes
スポンサーリンク
概要
- 論文の詳細を見る
The reactions of exophilic metal phenolates having electron-donating substituent (1a-c) with aromatic aldehydes (2,3) were selectively condensed at the ortho-position of the starting phenol to afford 2,2'-dihydroxy-triphenylmethanes (8-11). This method was also applicable to the preparation of bisphenols (12-17) starting with naphthaldehydes (4,5) and pyridinecarboxyaldehydes (6,7), but in low yields. In the case of these aldehydes (4-7), satisfactory yields could be obtained by sonication.
- 公益社団法人日本薬学会の論文
- 2000-11-01
著者
-
Mibu Nobuko
Faculty Of Pharmaceutical Sciences Fukuoka University
-
Sumoto Kunihiro
Faculty Of Pharmaceutical Sciences Fukuoka University
関連論文
- DNA Strand Scission by D-Glucosamine and Its Phosphates in Plasmid pBR322(Biological Chemistry)
- N-Long-chain Monoacylated Derivatives of 2,6-Diaminopyridine with Antiviral Activity
- Synthesis and Antiviral Activities of Some 4,4'- and 2,2'-Dihydroxytriphenylmethanes
- Synthesis and Antiviral Activities of Some 4,4'-Dihydroxytriphenylmethanes
- Synthesis of 2, 2'-Dihydroxybisphenols and Antiviral Activity of Some Bisphenol Derivatives
- Synthesis and Antiviral Activities of N-Mono- and/or N,N'-Di- Carbamoyl and Acyl Derivatives of Symmetrical Diamines
- N-Monocarbamoyl Derivatives of Symmetrical Diamines with Antiviral Activity
- Synthesis and DNA Strand Breakage Activity of Some 1,4-Diazepines
- 2-Arylmethyl-1,4-benzoquinones. II. Novel Inhibitors of Platelet Aggregation : Synthesis and Pharmacological Evaluation
- 2-Arylmethyl-1,4-benzoquinones. I. Novel Inhibitors of Platelet Aggregation : Synthesis and Pharmacological Evaluation
- Preparation and Pharmacological Evaluation of 1-(1,4-Benzoquinon-2-yl)-1,2,3,4-tetrahydronaphthalenes as Potent Cerebral Protective Agents
- A Conventional Route for the Synthesis of New Oxazolidin-2-one Derivatives with β-Aminoalanines
- Synthesis of N-[2-(1-Piperidinyl)ethyl]benzamides
- Synthesis of B-(sec-Amino)alanines
- Preparation of 2,2'-Dihydroxytriphenylmethanes Using Metal Phenolates with Aromatic Aldehydes
- Preparation and Chemical Properties of 5-Dialkylaminomethylhydantoins and 2-Thio-Analogues
- Preferential Intramolecular Ring Closure of Aminoalcohols with Diethyl Carbonate to Oxazolidinones
- A Conventional New Procedure for N-Acylation of Unprotected Amino Acids
- Antibacterial Activity of 5-Dialkylaminomethylhydantoins and Related Compounds
- Molecular Symmetry and Biological Activities of New Symmetrical Tris(2-aminoethyl)amine Derivatives