Art

J-GLOBAL ID：200902226954382338   Reference number：08A0729210

Formation of 4-Hydroxy-3-(oxan-3-yl)coumarin from Photochemical Reaction between 4-Hydroxycoumarin and 3,4-Dihydro-2H-pyran and MO Analysis

4-ヒドロキシクマリンと3,4-ジヒドロ-2H-ピランとの間の光化学反応による4-ヒドロキシ-3-(オキサン-3-イル)クマリンの生成及びMO解析

Author (7)： SHIMO Tetsuro (Dep. of Applied Chemistry and Chemical Engineering, Fac. of Engineering, Kagoshima Univ.) ,  SATO Kenya (Dep. of Applied Chemistry and Chemical Engineering, Fac. of Engineering, Kagoshima Univ.) ,  WANG Weidong (Dep. of Applied Chemistry and Chemical Engineering, Fac. of Engineering, Kagoshima Univ.) ,  OBATA Toru (Kagoshima Prefectural Inst. of Industrial Technol.) ,  IWANAGA Tetsuo (Inst. for Materials Chemistry and Engineering (IMCE), Kyushu Univ.) ,  SHINMYOZU Teruo (Inst. for Materials Chemistry and Engineering (IMCE), Kyushu Univ.) ,  SOMEKAWA Kenichi (Dep. of Applied Chemistry and Chemical Engineering, Fac. of Engineering, Kagoshima Univ.)
Material： Bulletin of the Chemical Society of Japan  (Bull Chem Soc Jpn)
Volume： 81  Issue： 7  Page： 894-896 (J-STAGE)  Publication year： 2008 
JST Material Number： G0450A  ISSN： 0009-2673  CODEN： BCSJA8  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： biradical ,  synthetic intermediate ,  hydride transfer ,  tautomerism ,  isomerization ,  hydrogen bond ,  intermolecular interaction ,  reaction mechanism ,  molecular orbital method ,  enolization ,  *chemical synthesis ,  *polynuclear aromatic compound ,  *lactone ,  proton magnetic resonance ,  X-Ray Diffraction ,  transition state ,  crystal structure ,  regiospecific reaction ,  *photocycloaddition ,  oxygen heterocyclic compound

JST classification (2)： Condensed derivatives of pyrane  (CF07093I) ,  Photochemical reaction,radical reaction  (CF02090A)

Substance index (3)： 3,4-Dihydro-2H-pyran ,  3-(Tetrahydro-2H-pyran-3-yl)-4-hydroxy-2H-1-benzopyran-2-one ,  4-Hydroxycoumarin

Reference (18)：

• 1) J. W. Hanifin, E. Cohen, Tetrahedron Lett. 1966, 7, 1419.
• 2) K.-H. Pfoertner, Helv. Chim. Acta 1976, 59, 834.
• 3) D. J. Haywood, R. G. Hunt, C. J. Potter, S. T. Reid, J. Chem. Soc., Perkin Trans. 1 1977, 2458.
• 4) T. Naito, N. Nakayama, C. Kaneko, Chem. Lett. 1981, 423.
• 5) S. Nonoyama, N. Yonezawa, K. Saigo, M. Hasegawa, Y. Iitaka, Bull. Chem. Soc. Jpn. 1987, 60, 349.

Terms in the title (7)： 4-ヒドロキシクマリン ,  2H-ピラン ,  光化学反応 ,  オキサン ,  クマリン ,  Mo ,  解析