Art

J-GLOBAL ID：200902212508658450   Reference number：08A0500724

A convenient one-pot synthesis of 2-(trifluoromethyl)-3,4,7,8-tetrahydro-2H-chromen-5(6H)-one derivatives and their further transformations

2-(トリフルオロメチル)-3,4,7,8-テトラヒドロ-2H-クロメン-5(6H)-オン誘導体の簡便ワンポット合成及びそのさらなる変換

Author (8)： SONG Shaodi (Dep. of Chemistry, School of Sci., Shanghai Univ., No. 99, Shangda Road, Shanghai 200444, CHN) ,  SONG Liping (Dep. of Chemistry, School of Sci., Shanghai Univ., No. 99, Shangda Road, Shanghai 200444, CHN) ,  SONG Liping (Key Lab. of Organofluorine Chemistry, Shanghai Inst. of Organic Chemistry, Chinese Acad. of Sciences, 354 Fenglin Lu ...) ,  DAI Baifan (Dep. of Chemistry, School of Sci., Shanghai Univ., No. 99, Shangda Road, Shanghai 200444, CHN) ,  YI Hai (Dep. of Chemistry, School of Sci., Shanghai Univ., No. 99, Shangda Road, Shanghai 200444, CHN) ,  JIN Guifang (Key Lab. of Organofluorine Chemistry, Shanghai Inst. of Organic Chemistry, Chinese Acad. of Sciences, 354 Fenglin Lu ...) ,  ZHU Shizheng (Key Lab. of Organofluorine Chemistry, Shanghai Inst. of Organic Chemistry, Chinese Acad. of Sciences, 354 Fenglin Lu ...) ,  SHAO Min (Instrumental Analysis and Res. Center, Shanghai Univ., Shanghai 200444, CHN)
Material： Tetrahedron  (Tetrahedron Symposia-in-Print)
Volume： 64  Issue： 24  Page： 5728-5735  Publication year： Jun. 09, 2008 
JST Material Number： E0234A  ISSN： 0040-4020  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： *oxygen heterocyclic compound ,  one-pot synthesis ,  *condensation reaction ,  *cyclization reaction ,  chemical reaction ,  base catalytic reaction ,  solvent effect ,  optimization ,  chemical modification ,  crystal structure ,  nitrogen heterocyclic compound ,  sulfonic acid ,  aromatic compound ,  aliphatic alcohol ,  aliphatic chlorine compound ,  trihalomethane ,  aliphatic amine ,  tertiary amine ,  aromatic aldehyde ,  organofluorine compound ,  organosulphur compound ,  sulfur heterocyclic compound ,  diketone
Semi thesaurus term： three-component reaction ,  organocatalysis

JST classification (2)： Condensed derivatives of pyrane  (CF07093I) ,  Crystal structure of heterocyclic compounds  (BK08030Q)

Substance index (20)： 1,3-Cyclohexanedione ,  4-Methylbenzaldehyde ,  p-Toluenesulfonic acid ,  Ethanol ,  Chloroform ,  Triethylamine ,  Acetic acid ammonium ,  Benzaldehyde ,  Thenoyltrifluoroacetone ,  3-(2-Thenoyl)-4-phenyl-2-(trifluoromethyl)-2-hydroxy-2,3,4,6,7,8-hexahydro-5H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-(4-methylphenyl)-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-(4-methoxyphenyl)-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-[4-(dimethylamino)phenyl]-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one ,  3-(2-Thenoyl)-4-(4-chlorophenyl)-2-(trifluoromethyl)-2-hydroxy-2,3,4,6,7,8-hexahydro-5H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-(4-nitrophenyl)-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-(3-nitrophenyl)-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-5-one ,  2-Hydroxy-2-(trifluoromethyl)-3-(2-thienylcarbonyl)-4-phenyl-1,2,3,4,5,6,7,8-octahydroquinoline-5-one ,  2-(Trifluoromethyl)-3-(2-thienylcarbonyl)-4-phenyl-5,6,7,8-tetrahydro-4H-1-benzopyran-5-one ,  2-(Trifluoromethyl)-3-(2-thienylcarbonyl)-4-(4-methylphenyl)-5,6,7,8-tetrahydro-4H-1-benzopyran-5-one ,  2-Methyl-3-acetyl-4-phenyl-5,6,7,8-tetrahydro-4H-1-benzopyran-5-one

Terms in the title (4)： クロメン ,  誘導体 ,  簡便 ,  ワンポット合成