折登一彦 (Kazuhiko Orito) - マイポータル - researchmap

基本情報

所属: 旧所属北海道大学大学院工学研究科 ‐

学位: 理学博士(北海道大学)

J-GLOBAL ID: 200901036613795114
researchmap会員ID: 1000000710

研究キーワード

2

研究分野

1

ナノテク・材料 / 有機合成化学 /

経歴

8

学歴

4

委員歴

1

2000年

複素環化学討論会, 世話人

MISC

43

Benzolactams. 4. Reaction of 3 ',4 '- or 4 ',5 '-dialkoxy-substituted 1-(2 '-bromobenzyl)-2-ethoxycarbonyl-1,2,3,4-tetrahydroisoquinolines with alkyllithium. 1,2 and 1,4 additions of alkyllithium to benzolactams

K Orito, M Miyazawa, R Kanbayashi, T Tatsuzawa, M Tokuda, H Suginome

JOURNAL OF ORGANIC CHEMISTRY 65(22) 7495-7500 2000年11月
Aryl radical cyclizations : One-pot synthesis synthesis of protoberberine and pavine alkaloids

Organic Letters 2(16) 2535-2537 2000年
A facile route to indolo[2,1-α]isoquinolines and dibenzopyrrocoline alkaloids

Organic Letters 2(13) 1799-1801 2000年
A aryl radical cyclizations of 1-(2'-bromobenzyl)isoquinolines with AIBN : Formation of Aporphines and indolo[2,1-α]isoquinolines

Organic Letters 2(3) 307-310 2000年
Synthesis of phthalideisoquinoline and protoberberine alkaloids and indolo[2,1-α]isoquinolines in a divergent route involving palladium(0)-catalyzed carbonylation

Journal of Organic Chemistry 64(18) 6583-6596 1999年
Synthesis of phthalideisoquinoline and protoberberine alkaloids and indolo[2,1-a]isoquinolines in a divergent route involving (0)-catalyzed carbonylation,

Journal of the Organic Chemistry 64(18) 6583-6596 1999年
New stereoselective synthesis of (+/-)-trans-2-butyl-5-heptyl-1-methylpyrrolidine, ant venom alkaloid, by aminyl radical cyclization

H Senboku, H Hasegawa, K Orito, M Tokuda

HETEROCYCLES 50(1) 333-340 1999年1月
Dimerization of Anilines and Benzylamines with Mercury(II)Oxide-Iodine Reagent

Tetrahedron 54(8403) 1998年
Iodination of Benzocyclicamines with Mercury(II)oxide-iodine Reagent.

Heterocyclie Communication, 3/3 1997年
Synthesis of 5-iodobenzofurans and 6-iodobenzopyrans via direct iodination with mercury(II)oxide-iodine reagent.

Synthesis, /1 1997年
A general and stereoselective synthesis of capsaicinoids via Orthester Claisen Rearrangement.

Tetrahedron, 52/25 1996年
Decomposition of tosylhydrazones of benzoin, benzoin acetate, and benzoin benzoate with alkali and metal complex hydrodes.

Canadian Journal of Chemistry 74(2) 227-231 1996年
PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .158. A TOTAL SYNTHESIS OF (+/-)-METHYL PIPERITOL - AN UNSYMMETRICALLY SUBSTITUTED 2,6-DIARYL-3,7-DIOXABICYCLO[3.3.0] OCTANE LIGNAN

K ORITO, T SASAKI, H SUGINOME

JOURNAL OF ORGANIC CHEMISTRY 60(19) 6208-6210 1995年9月
STUDIES ON CARBOXYLATION OF ALKOXY-SUBSTITUTED BENZYL ALCOHOLS VIA DIRECT LITHIATION AND BROMINE-LITHIUM EXCHANGE - SYNTHESIS OF PHTHALIDES AND PHTHALIDEISOQUINOLINE ALKALOIDS

K ORITO, M MIYAZAWA, H SUGINOME

TETRAHEDRON 51(9) 2489-2496 1995年2月
オンライン・データベース検策上の留意点

北海道情報大学紀要 6(2) 149-159 1995年
A New Stereo-and Regioselective synthesis of 2,6-diary1-3,7-dioxabicyclo[3. 3.0]octane lignan involving A β-scission of alkoxyl radicals as the key step. New total syntheses of(±)-sesamin, (±)-eudesmin, and(±)-yangambin,

Journal of the Organic Chemistry, 60/10 1995年
Oxidation with meercury(II)oxide-iodine reagent : Selective oxidation of sulfides to sulfoxides

Synthesis (11) 1357-1358 1995年
Iodination of alkyl aryl ethers by mercury(II)oxide-iodine reagent in dichloromethane

Synthesis (10) 1273-1277 1995年
A new entry to indolo[2,1-a]isoquinoline skeleton

Heterocyclic Communiccations 1(4) 239-240 1995年
A new stereo- and regioselective synthesis of 2.6-diaryl-3,7-dioxabicyclo[3.3.0]octane lignan involving a β-scission of alkoxyl radicals as the Key step. New total syntheses of (±)-sesamin, (±)-endesmin, and (±)-yangambin

Journal of the Organic Chemistry 60(10) 3025-3064 1995年

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所属学協会

5

共同研究・競争的資金等の研究課題

6