Rchr
J-GLOBAL ID：200901038387358329
Update date: Aug. 28, 2020
Koseki Yuji
コセキ ユウジ | Koseki Yuji
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Affiliation and department：
Tokyo University of Pharmacy and Life Sciences School of Pharmacy
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Detailed information
Other affiliations (1)：
薬学部
薬学教育推進センター
Research field (1)：
Pharmaceuticals - chemistry and drug development
Research keywords (2)：
複素環化合物の有機合成化学
, Synthetic Organic Chemistry of Heterocyclic Compounds
Research theme for competitive and other funds (3)：
2000 - 2004 アシルイミニウムイオン中間体に対する新規反応の開発
2004 - N-アシルイミニウムイオン中間体に対する新規不斉反応の開発
2004 - Development of the asymmetric cyclization of α,β-unsaturated carbonyl compounds to an N-acyliminium ion intermediate
Papers (6)：
Takaaki Ohtsubo, Ryo Kageyama, Yuji Koseki, Junya Hagi, Akira Kotani, Kazuhiro Yamamoto, Fumiyo Kusu, Tsuyoshi Miura, Hideki Hakamata. Determination of serum brassicasterol in spontaneously hypertensive rats stroke-prone fed a high-ergosterol diet by ultra performance liquid chromatography. EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY. 2016. 118. 7. 1074-1083
Yuji Koseki, Koji Fujino, Ai Takeshita, Hiroto Sato, Tatsuo Nagasaka. The intramolecular tandem Michael/Mannich-type reaction of alpha,beta-unsaturated carbonyl compounds with acyliminium ions provides access to chiral indolizidines. TETRAHEDRON-ASYMMETRY. 2007. 18. 13. 1533-1539
Y Koseki, H Ozawa, K Kitahara, Kato, I, H Sato, H Fukaya, T Nagasaka. Synthesis of optically active tetrahydro-3-benzazepine-2-carboxylic acid derivatives via the ring expansion reaction of isoquinolines and enzymatic resolution. HETEROCYCLES. 2004. 63. 1. 17-+
Y Koseki, S Katsura, S Kusano, H Sakata, H Sato, Y Monzene, T Nagasaka. Total synthesis of lennoxamine and chilenine via ring-expansion of isoindoloisoquinoline to isoindolobenzazepine. HETEROCYCLES. 2003. 59. 2. 527-540
Y Koseki, S Kusano, D Ichi, K Yoshida, T Nagasaka. Stereoselective synthesis of 5-(1-hydroxyalkyl)-pyrrolidinones utilizing oxidation of 5-alkylidene-2-pyrrolidinones to acyliminium ion precursors. TETRAHEDRON. 2000. 56. 45. 8855-8865
ｍore...
MISC (10)：
Synthesis of Optically Active Tetrahydro-3-benzazepine-2-carboxylic Acid Derivatives via The Ring Expansion Reaction of Isoquinolines and Enzymatic Resolution "jointly worked". Hetelocycles. 2004. 63. 1. 17
Total Synthesis of Lennoxamine and Chilenine via Ring-Expansion of Isoindoloisoquinoline to isoindolobenzazepine "jointly worked". Heterocycles. 2003. 59
Y Koseki, H Sato, Y Watanabe, T Nagasaka. A formal total synthesis of (+/-)-cephalotaxine using sequential N-acyliminium ion reactions. ORGANIC LETTERS. 2002. 4. 6. 885-888
Y Koseki, K Omino, S Anzai, T Nagasaka. Silver salt-promoted direct cross-coupling reactions of alkynylsilanes with aryl iodides: synthesis of aryl-substituted alkynylamides. TETRAHEDRON LETTERS. 2000. 41. 14. 2377-2380
Stereoselective Synthesis of 5-(1-Hydroxyalkyl)-2-pyrrolidinones Utilizing Oxidation of 5-Alkylidene-2-pyrrolidinones to Acyliminium Ion Precursors "jointly worked". Tetrahedron. 2000. 56. 45. 8855-8865
ｍore...
Books (1)：
無機化学・錯体 -生物無機化学の基礎- 第3版,
廣川書店 2015
Education (4)：
1987 - 1989 Tokyo University of Pharmacy and Life Sciences Graduate School of Pharmacy
- 1989 Tokyo University of Pharmacy and Life Science Graduate School, Division of Pharmaceutical Sciences
1983 - 1987 Tokyo University of Pharmacy and Life Sciences School of Pharmacy School of Pharmacy
- 1987 Tokyo University of Pharmacy and Life Science Faculty of Pharmaceutical Science
Professional career (2)：
(BLANK) (Tokyo University of Pharmacy and Life Science)
(BLANK) (Tokyo University of Pharmacy and Life Science)
Association Membership(s) (1)：
日本薬学会
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