新反応を求めて : 含窒素複素環化合物の合成研究を中心に
スポンサーリンク
概要
- 論文の詳細を見る
This review describes the discovery of new reactions in the field of heterocyclic chemistry. The reactions taken as typical examples involve 1) the photochemical ring transformations of quinolines to indole rings, 2) the ring transformations of indoles to quinazoline and quinoxaline rings, 3) the ring expansion reactions of indoles to 1H-1-benzazepines, 4) the intramolecular photo [2+2] cycloaddition reactions of 2- or 3-alkenyloxy-(or amino-)cyclohex-2-en-1-ones, 5) the syntheses of the nitrogen-containing heterocycles using the cyclizations of N-alkenylcarbamoylmethyl radicals, and 6) the general syntheses of bridged azabicyclic compounds using radical translocation/cyclization reactions. Modification of the water-soluble aminating agent hydroxylamine-O-sulfonic acid to the more powerful aminating agent O-mesitvlenesnlfonvlhvdroxvlamine is also described.
- 公益社団法人日本薬学会の論文
- 2004-04-01
著者
関連論文
- カルバモイルメチルラジカルの環化反応と天然物合成への応用
- Convenient Synthesis of 4-Alkyl, Alkenyl, and Alkynyl Substituted N-(Phenylsulfonyl)indoles
- New, Concise Route to Indoles Bearing Oxygen or Sulfur Substituent at the 4-Position. Synthesis of (±)- and (S)-(-)-Pindolol and (±)-Chuangxinmycin
- Synthetic Studies on Cephalotaxus Alkaloids. A Synthesis of (±)-Cephalotaxine
- Carbamoylmethl Radical Cyclization : Formal Synthesis of (-)-Trachelanthamidine
- Synthesis of (±)-D-Homocephalotaxine, an Unnatural Analogue of Cephalotaxine
- Synthesis of ortho-Substituted Arylacetic Esters and Related Compounds by Means of Sommelet-Hauser Rearrangement of Sulfur Ylides
- Synthesis of Unsymmetrically Substituted Benzils via the Friendel-Crafts Reaction of Arenes with α-Chloro-α-(methylthio)acetophenones
- Lewis Acid-Promoted Alkylations of Arenes and 1-Trimethylsilylalkynes with β-Chloro-β-thiopropanoic Esters
- New Entries to 2(1H)-Quinolinones and 2H-1-Benzazepin-2-ones by Acid-Catalyzed Olefin Cyclization of N-[o-(Alk-1-enyl)phenyl]-2-(methylsulfinyl)acetamides
- Synthesis of (±)-β-Cuparenone Based on a Lewis Acid-Promoted [4^++2] Polar Cycloaddition of m-Tolylthiomethyl Chloride
- Synthesis of Thiochromans by Means of a [4^++2] Polar Cycloaddition of m-Tolylthiomethyl Chloride with Substituted Alkenes : A Simple Synthesis of (±)-Cuparene and Related Sesquiterpenoids
- A Concise Total Synthesis of (±)-3-Demethoxyerythratidinone Based on an Acid-Promoted Double Cyclization of α-Sulfinylacetamides
- Synthesis of α-(Methylthio)arylacetamides and Their Conversion into Some Biologically Active Arylethylamines
- A New, Convenient Route to Erbstatin and N-Acetyl-1,2-didehydrodopamine
- A Convenient Synthesis of 1,3,4,5,-Tetrahydro-2H-3-benzazepin-2-ones by Acid-Catalyzed Cylization of N-(2-Arylethyl)-N-methyl-2-sulfinylacetamides
- 新反応を求めて : 含窒素複素環化合物の合成研究を中心に
- 私学における教育と研究
- ラジカル環化反応における位置及び立体化学の制御と天然物合成
- 5-Endo-trig型ラジカル環化反応
- 硫黄原子に隣接する炭素陽イオンを用いる 炭素一炭素結合形成反応の新しい展開