a b b c a c Ally anion type Propargyl/allenyl anion type a b c a b c a b c a b c a b c a b c b =,, or C a b c a b c b = Gothelf, K. V.; Jørgensen, K.
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2 a b b c a c Ally anion type Propargyl/allenyl anion type a b c a b c a b c a b c a b c a b c b =,, or C a b c a b c b = Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
3 itrogen in the middle Allyl anion type xygen in the middle Propargyl/allenyl anion type itrillium Betaines C itrone C Carbnyl xides C itrile xides C Azomethine Imines C Carbonyl Imines C itrile Imines C C Azomethine Ylides C C Carbonyl Ylides C C itrile Ylides Azimines itrosimines Diazonium Betaines Azoxy Compounds itrosoxides itrous xide itro Compounds zone Azides C Diazoalkenes Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
4 a b b c a c a b b c a b c a c Ar C D D D Ar D Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
5 Dipole Alkene Dipole Alkene Dipole Alkene LUM M Type I Type II Type III C C C C C Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
6 Dipole Alkene Alkene- Lewis acid Dipole- Lewis acid Dipole Alkene LUM M Type I Type III Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
7 Dipole Dipolarophile Dipolarophile- Lewis acid Dipole- Lewis acid Dipole Alkene LUM M LA Lewis acid 2 Lewis acid 2 LA X X 1 1 Stanley, L. M.; Sibi, M. P. Chem. ev. 2008, 108,
8 endo (trans) exo (cis) 3 4 Endo-transition state for the Diels-Alder reaction X X Transition state for 1,3-dipolar cycloaddition 1 X 1 endo 2 exo 2 Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
9 endo (trans) exo (cis) isoxazolidine eduction 2 /Pd 2 /aney i Zn, acid and more β-amino alcohol 2 1 is removed in eduction step primary amine Gothelf, K. V.; Jørgensen, K. A. Chem. ev. 1998, 98,
10 endo (trans) exo (cis) Pellissier,. Tetrahedron 2007, 63,
11 3 C e-face PMP Si-face 3 C PMP 3 C Toluene, 110 C PMP 3 C C 3 e-face PMP Si-face Ar 3 C endo-approach exo-approach PMP 3 C PMP major 2; =Bn : 95% (dr=100:0:0:0) 3; = : 80% (dr=73:9:9:9) Alcaide, B.; Almendros, P.; Alonso, J. M.; Aly, M. F.; Pardo, C.; Sáez, E. Torres, M.. J. rg. Chem. 2002, 67,
12 t-bu 3 C 2 C tbu 4 C 2 C 3 toluene, 60 C, 1 day, 77% 5 6 sole adduct tbu 3 C 2 C 3 C 2 C 6 tbu 1) MsCl, TEA 2) 2, Pd/C 3 C 2 C tbu 8 enantiopure indolizidine Cordero, F. M.; Pisaneschi, F.; Gensini, M.; Goti, A.; Brandi, A. Eur. J. rg. Chem. 2002,
13 Ac Ac Ac Ac t-bu Ac t-bu Ac t-bu Ac Ac 9; 81%; de = 100% 4 10; 62%; de = 100% AcAc t-bu Ac Ac Stecko, S.; Paśniczek, K.; Jurczak, M.; Urbańczyk-Lipkowska, Z.; Chmielewski, M. Tetrahedron: Asymmetry 2006,
14 Cl, ac Cl, ac Shing. T. K. M.; Zhong, Y. L. Tetrahedron 2001, 57,
15 Cl, ac = Shing. T. K. M.; Zhong, Y. L. Tetrahedron 2001, 57,
16 Cl, ac Shing. T. K. M.; Zhong, Y. L. Tetrahedron 2001, 57,
17 Cl Cl Co(III)-SbF 6 (5 mol%) -40 C, C 2 Cl 2 60 h, quant. ab 4 Et Ar endo:exo= >99:1 87% ee (endo) Co SbF 6 Co(III)-SbF 6 Mita, T.; htsuki,.; Ikeno, T.; Yamada, T. rg. Lett. 2002, 15,
18 Cl Cl favored Co(III)-SbF 6 (5 mol%) Ar Co -40 C, C 2 Cl 2 60 h, quant. Ar Ar Ar Ar ab 4 Et Ar 18 endo:exo= >99:1 87% ee (endo) Ar disfavored (S) () (S) (S) Ar endo adduct Ar endo adduct Mita, T.; htsuki,.; Ikeno, T.; Yamada, T. rg. Lett. 2002, 15,
19 Bn Cl 4 20 mol% Bn C Bn C 70% (endo:exo=99:1) 99% ee (endo) e-face Bn C Bn 21 endo Jen, W. S.; Wiener, J. J. M.; MacMillan, D. W. C. J. Am. Chem. Soc. 2000, 122,
20 10 mol% Cl DMF- 2, -10 C 120 h ab 4 C 2 C 2 24 endo 25 exo 50% (exo:endo=97:3) 90% ee (exo) C C 24 endo C 25 exo Karlsson, S.; ögberg,. Eur. J. rg. Chem. 2003,
21 Cl ab 4 DMF- 2, -10 C 120 h attack from sterically lowest hindered side attack from sterically hindered side C 2 C 2 24 endo 25 exo s-cis s-trans s-cis s-trans 2Cl 2Cl 2Cl 2Cl nitrone nitrone nitrone nitrone (E)-iminium isomers (Z)-iminium isomers Karlsson, S.; ögberg,. Eur. J. rg. Chem. 2003,
22 22
寄稿論文 有機合成から現代の錬金術へ | 東京化成工業
FAMS MT FAMS S Formaldehyde Dimethyl Dithioacetal S-xide FAMS DMS α DMS SDMS H 3 SH 3 S K 2 3 or Pyr. H 3 SH 2 l 3 Sa H 3 SH 2 S 4 Finkelstein FAMS FAMS FAMS FAMS H 2 2 H 2 + MeSH H+ H 2 1 (FAMS) 5 MT
合併後の交付税について
(1) (2) 1 0.9 0.7 0.5 0.3 0.1 2 3 (1) (a), 4 (b) (a), (c) (a) 0.9 0.7 0.5 0.3 0.1 (b) (d),(e) (f) (g) (h) (a) (i) (g) (h) (j) (i) 5 (2) 6 (3) (A) (B) (A)+(B) n 1,000 1,000 2,000 n+1 970 970 1,940 3.0%
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Activation and Control of Electron-Transfer Reactions by Noncovalent Bond
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1 (1) (2)
1 2 (1) (2) (3) 3-78 - 1 (1) (2) - 79 - i) ii) iii) (3) (4) (5) (6) - 80 - (7) (8) (9) (10) 2 (1) (2) (3) (4) i) - 81 - ii) (a) (b) 3 (1) (2) - 82 - - 83 - - 84 - - 85 - - 86 - (1) (2) (3) (4) (5) (6)
1.... 1 1.1.... 1 1.2.... 2 1.3.... 3 2.... 5 2.1.... 6 2.1.1.... 6 2.1.2....11 2.2.... 12 2.2.1.... 12 2.2.2.... 17 2.3.... 19 2.3.1.... 19 2.3.2.... 32 2.3.3.... 38 2.4.... 39 2.4.1.... 39 2.4.2....
水素移動型不斉還元触媒｜関東化学株式会社
99% yield, 96% ee (S/C = 1000) 89% yield, 99% ee (S/C = 300) >99% yield, 97% ee () X 78% yield, 95% ee () (S,S)-u cat X = C, 3, 2 = H, CH 3, F 67-100% yield, 92-98% ee (S/C = 100-1000) 100% yield dl:meso
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MCM-41 M41 MCM-41 M41 2 3 m 2 /g nm nm Mn Ti Ti H N 2 S Ti-MCM-41, H H N H H 2 2 -Urea, CH 2 Cl 2, H 2 S + S 1b 2b 3b 54%, 58% ee Ti M41 H 2 As 4 ZP 4 ZP ZS ZS 5 Me Me Me Me M41 / 15 mg MeH 1.0 mmol 89%
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Gabriel Beckmann sp 2 displacement Beckmann earrangement of ximes 2 S 4 2 ' ' ' Displacement on itrogen Atom of ximes Y u Y u S 2 n-bu 4 e 4 p 33% 10 mol% (n-bu) 4 e 4 5 mol% Ts 2 C 2 Cl 2, rt, 5 min e
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node anti bonding M ( σ* ) A A : bonding M ( σ ) A: atomic orbital M: molecular orbital node anti bonding M filled orbital of molecular 1 M bonding M vacant orbital of molecular 2 LUM LUM (lowest unoccupied
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substrate control reagent control Tf Tf amine H n-u Tf Et 3 3 n-u Tf Et syn Tf anti n Tf, Amine (1.3eq) (1.5eq) CH Cl, -78 C n n Z E CH -78 C, 1h; 0 C, 1h n H Triflate Et Tf n-u Tf c-pen Tf Tf Amine Yield
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寄稿論文 新光延試薬 | 東京化成工業
DEAD TPP A Et C C Et Et C C Et 2 A A ex. ucleophiles (A) P 3 P 3 1 xygen itrogen Carbon Sulfur C 3 S Ts Tf Scheme 1. TPP DEAD TPP DEAD redox condensation Walden Bz Tf DEAD-TPP 87% Tf Bz Scheme 2. pk a
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AC-2
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エンジョイ北スポーツ
28 3 20 85132 http://www.kita-city-taikyo.or.jp 85 63 27 27 85132 http://www.kita-city-taikyo.or.jp 2 2 3 4 4 3 6 78 27, http://www.kita-city-taikyo.or.jp 85132 3 35 11 8 52 11 8 2 3 4 1 2 4 4 5 4 6 8
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EPSON エプソンプリンタ共通 取扱説明書 ネットワーク編
K L N K N N N N N N N N N N N N L A B C N N N A AB B C L D N N N N N L N N N A L B N N A B C N L N N N N L N A B C D N N A L N A L B C D N L N A L N B C N N D E F N K G H N A B C A L N N N N D D
ありがとうございました
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公務員人件費のシミュレーション分析
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（個別のテーマ） 薬剤に関連した医療事故
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（個別のテーマ） 放射線検査に関連した医療事故
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2007 Vol.56 No.6 総説 丸山浩樹
Reprinted from RADIOISOTOPES, Vol.56,.6 June 2007 Japan Radioisotope Association http : //www.jrias.or.jp/ α β α β ε m z α µ µ α m z m z µ µ Curr. Opin. Biotechnol J. Proteome Res Rapid Commun. Mass
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