Publication -2011

80. β-aminosulfonamide-catalyzed direct asymmetric aldol reaction in brine
Miura, Tsuyoshi; Ina, Mariko; Imai, Kie; Nakashima, Kosuke; Masuda, Akira; Tada, Norihiro; Imai, Nobuyuki; Itoh, Akichika
Synlett 2011, (3), 410-414.
DOI: 10.1055/s-0030-1259317

79.An effective and catalytic oxidation using recyclable fluorous IBX
Miura, Tsuyoshi; Nakashima, Kosuke; Tada, Norihiro; Itoh, Akichika
Chemical Communications 2011, 47(6), 1875-1877.
DOI: 10.1039/C0CC03149F

78. Asymmetric Michael additions of aldehydes to maleimides using a recyclable fluorous thiourea organocatalyst
Miura, Tsuyoshi; Nishida, Shohei; Masuda, Akira; Tada, Norihiro; Itoh, Akichika
Tetrahedron Letters 2011, 52(32), 4158-4160.
DOI: 10.1016/j.tetlet.2011.05.145

77. Asymmetric Michael reactions of α,α-disubstituted aldehydes with maleimides using a primary amine thiourea organocatalyst
Miura, Tsuyoshi; Masuda, Akira; Ina, Mariko; Nakashima, Kosuke; Nishida, Shohei; Tada, Norihiro; Itoh, Akichika
Tetrahedron: Asymmetry 2011, 22(16-17), 1605-1609.
DOI: 10.1016/j.tetasy.2011.09.006

76. Catalytic oxidative cleavage of 1,3-diketones to carboxylic acids by aerobic photooxidation with iodine
Tada, Norihiro; Shomura, Motoki; Cui, Lei; Nobuta, Tomoya; Miura, Tsuyoshi; Itoh, Akichika
Synlett 2011, (19), 2896-2900.
DOI: 10.1055/s-0031-1289891

75. Direct asymmetric aldol reactions in brine with recyclable fluorous β-aminosulfonamide organocatalysts
Miura, Tsuyoshi; Imai, Kie; Kasuga, Hikaru; Ina, Mariko; Tada, Norihiro; Imai, Nobuyuki; Itoh, Akichika
Tetrahedron 2011, 67(34), 6340-6346.
DOI: 10.1016/j.tet.2011.06.004

74. Direct asymmetric aldol reactions in water with a β-aminosulfonamide organocatalyst
Miura, Tsuyoshi; Ina, Mariko; Imai, Kie; Nakashima, Kosuke; Yasaku, Yumi; Koyata, Naka; Murakami, Yasuoki; Imai, Nobuyuki; Tada, Norihiro; Itoh, Akichika
Tetrahedron: Asymmetry 2011, 22(9), 1028-1034.
DOI: 10.1016/j.tetasy.2011.05.014

73. Direct synthesis of α-keto esters from ethylbenzenes using 48% aqueous HBr by aerobic visible light photooxidation
Tada, Norihiro; Ban, Kazunori; Nobuta, Tomoya; Hirashima, Shin-ichi; Miura, Tsuyoshi; Itoh, Akichika
Synlett 2011, (10), 1381-1384.
DOI: 10.1055/s-0030-1260585

72.Efficient synthesis of gem-dihydroperoxides with molecular oxygen and anthraquinone under visible light irradiation with fluorescent lamp
Cui, Lei; Tada, Norihiro; Okubo, Hiroaki; Miura, Tsuyoshi; Itoh, Akichika
Green Chemistry 2011, 13(9), 2347-2350.
DOI: 10.1039/C1GC15437K

71. Facile aerobic photo-oxidative synthesis of α-diketones from alkynes
Nobuta, Tomoya; Tada, Norihiro; Hattori, Kasumi; Hirashima, Shin-Ichi; Miura, Tsuyoshi; Itoh, Akichika
Tetrahedron Letters 2011, 52(8), 875-877.
DOI: 10.1016/j.tetlet.2010.12.029

70. Facile aerobic photooxidation of methyl group in the aromatic nucleus in the presence of an organocatalyst under VIS irradiation
Tada, Norihiro; Hattori, Kasumi; Nobuta, Tomoya; Miura, Tsuyoshi; Itoh, Akichika
Green Chemistry 2011, 13(7), 1669-1671.
DOI: 10.1039/C1GC15154A

69. One-pot metal-free syntheses of acetophenones from styrenes through aerobic photo-oxidation and deiodination with iodine
Nobuta, Tomoya; Hirashima, Shin-ichi; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Organic Letters 2011, 13(10), 2576-2579.
DOI: 10.1021/ol200681k

68. Oxidative photodecarboxylation of α-hydroxycarboxylic acid derivatives with FSM-16 under visible light irradiation of fluorescent lamp
Tada, Norihiro; Matsusaki, Yoko; Miura, Tsuyoshi; Itoh, Akichika
Chemical & Pharmaceutical Bulletin 2011, 59(7), 906-908.

67. Study of a facile oxidation process with light and molecular oxygen
Hirashima, Shin-ichi; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Gifu Yakka Daigaku Kiyo 2011, 60, 1-9.

66. Tandem oxidation/bromination of ethyl aromatics to α,α-dibromoacetophenones with molecular oxygen under visible light irradiation
Tada, Norihiro; Ban, Kazunori; Ishigami, Takafumi; Nobuta, Tomoya; Miura, Tsuyoshi; Itoh, Akichika
Tetrahedron Letters 2011, 52(29), 3821-3824.
DOI: 10.1016/j.tetlet.2011.05.077

65. A facile catalyst-free synthesis of gem-dihydroperoxides with aqueous hydrogen peroxide
Tada, Norihiro; Cui, Lei; Okubo, Hiroaki; Miura, Tsuyoshi; Itoh, Akichika
Chemical Communications 2010, 46(10), 1772-1774.
DOI: 10.1039/B917056A

64. Aerobic photooxidation of benzylamide under visible light irradiation with a combination of 48% aq HBr and Ca(OH)2
Tada, Norihiro; Ban, Kazunori; Yoshida, Momoko; Hirashima, Shin-ichi; Miura, Tsuyoshi; Itoh, Akichika
Tetrahedron Letters 2010, 51(47), 6098-6100.
DOI:10.1016/j.tetlet.2010.09.021

63. An efficient synthesis of gem-dihydroperoxides with molecular oxygen and anthracene under light irradiation
Tada, Norihiro; Cui, Lei; Okubo, Hiroaki; Miura, Tsuyoshi; Itoh, Akichika
Advanced Synthesis & Catalysis 2010, 352(14+15), 2383-2386.
DOI: 10.1002/adsc.201000357

62. Direct Aerobic Photo-Oxidative Synthesis of Aromatic Methyl Esters from Methyl Aromatics via Dimethyl Acetals
Hirashima, Shin-ichi; Nobuta, Tomoya; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Organic Letters 2010, 12(16), 3645-3647.
DOI: 10.1021/ol1014575

61. Direct asymmetric aldol reaction with recyclable fluorous organocatalyst
Miura, Tsuyoshi; Imai, Kie; Ina, Mariko; Tada, Norihiro; Imai, Nobuyuki; Itoh, Akichika
Organic Letters 2010, 12(7), 1620-1623.
DOI: 10.1021/ol1003719

60. Direct synthesis of α-bromoketones from alkylarenes by aerobic visible light photooxidation
Tada, Norihiro; Ban, Kazunori; Hirashima, Shin-ichi; Miura, Tsuyoshi; Itoh, Akichika
Organic & Biomolecular Chemistry 2010, 8(20), 4701-4704.
DOI: 10.1039/C0OB00101E

59. Direct synthesis of 1,2-diketones by catalytic aerobic oxidative decarboxylation of 1,3-diketones with iodine and base under irradiation of fluorescent light
Tada, Norihiro; Shomura, Motoki; Nakayama, Hiroki; Miura, Tsuyoshi; Itoh, Akichika
Synlett 2010, (13), 1979-1983.
DOI: 10.1055/s-0030-1258134

58. Facile aerobic photo-oxidative syntheses of α,α-dibromoacetophenones from aromatic alkynes with 48% aq HBr
Nobuta, Tomoya; Hirashima, Shin-ichi; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Tetrahedron Letters 2010, 51(34), 4576-4578.
DOI: 10.1016/j.tetlet.2010.06.120

57. Facile aerobic photo-oxidative synthesis of phenacyl iodides and bromides from styrenes using I2 or aqueous HBr
Nobuta, Tomoya; Hirashima, Shin-ichi; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Synlett 2010, (15), 2335-2339.
DOI: 10.1055/s-0030-1258022

56. Tandem Oxidation/Rearrangement of β-Ketoesters to Tartronic Esters with Molecular Oxygen Catalyzed by Calcium Iodide under Visible Light Irradiation with Fluorescent Lamp
Kanai, Naohiko; Nakayama, Hiroki; Tada, Norihiro; Itoh, Akichika
Organic Letters 2010, 12(9), 1948-1951.
DOI: 10.1021/ol1003675

55. Acceleration of Norrish type I reaction with molecular oxygen and catalytic CBr4
Hirashima, Shin-ichi; Nobuta, Tomoya; Tada, Norihiro; Itoh, Akichika
Synlett 2009, (12), 2017-2019.
DOI: 10.1055/s-0029-1217524

54. Aerobic photo-oxidative cleavage of the C-C double bonds of styrenes
Hirashima, Shin-ichi; Kudo, Yasuhisa; Nobuta, Tomoya; Tada, Norihiro; Itoh, Akichika
Tetrahedron Letters 2009, 50(30), 4328-4330.
DOI: 10.1016/j.tetlet.2009.05.012

53. Metal-free epoxidation of alkenes with molecular oxygen and benzaldehyde under visible light irradiation
Tada, Norihiro; Okubo, Hiroaki; Miura, Tsuyoshi; Itoh, Akichika
Synlett 2009, (18), 3024-3026.
DOI: 10.1055/s-0029-1218271

52. Synthetic organic reaction with photo and molecular oxygen
Tada, Norihiro; Itoh, Akichika
Kokagaku 2009, 40(3), 148-154.

51. Aerobic photo-decarboxylation of α-hydroxy carboxylic acid derivatives under visible light irradiation in the presence of catalytic iodine
Nakayama, Hiroki; Itoh, Akichika
Tetrahedron Letters 2008, 49(17), 2792-2794.
DOI: 10.1016/j.tetlet.2008.02.116

50. Aerobic photooxidation of benzylamide in the presence of catalytic iodine
Nakayama, Hiroki; Itoh, Akichika
Synlett 2008, (5), 675-678.
DOI: 10.1055/s-2008-1032097

49. Study of photo-oxidation with molecular oxygen
Hirashima, Shin-ichi; Itoh, Akichika
Yuki Gosei Kagaku Kyokaishi 2008, 66(8), 748-756.

48. Aerobic oxidation of alcohols under visible light irradiation of fluorescent lamp
Hirashima, Shin-ichi; Itoh, Akichika
Green Chemistry 2007, 9(4), 318-320.

47. Aerobic oxidation under visible light irradiation of a fluorescent lamp with a combination of carbon tetrabromide and triphenyl phosphine
Sugai, Taichi; Itoh, Akichika
Tetrahedron Letters 2007, 48(52), 9096-9099.

46. Aerobic photo-oxidation in the presence of catalytic allyl bromide
Sugai, Taichi; Itoh, Akichika
Tetrahedron Letters 2007, 48(16), 2931-2934.

45. Aerobic visible light-oxidation of aromatic methyl groups to carboxylic acids
Hirashima, Shin-Ichi; Itoh, Akichika
Photochemical & Photobiological Sciences 20076(5), 521-524.

44. Deprotection of a silyl group with mesoporous silica
Itoh, Akichika; Kodama, Tomohiro; Masaki, Yukio
Chemical & Pharmaceutical Bulletin 2007, 55(6), 861-864.

43. Facile synthesis of phenacyl iodides from styrenes under visible light irradiation with fluorescent lamps
Nakayama, Hiroki; Itoh, Akichika
Tetrahedron Letters 2007, 487), 1131-1133.

42. Photooxidation of aldehydes with molecular oxygen in the presence of catalytic bromine or hydrobromic acid
Hirashima, Shin-ichi; Itoh, Akichika
Chemical & Pharmaceutical Bulletin 2007, 55(1), 156-158.

41. Aerobic oxidation of benzyl- and allylic alcohols under visible light irradiation of a fluorescent lamp in the presence of catalytic iodine
Nakayama, Hiroki; Itoh, Akichika
Chemical & Pharmaceutical Bulletin 2006, 54(11), 1620-1621.

40. Aerobic photo-oxidation of alcohols in the presence of a catalytic inorganic bromo source
Hirashima, Shin-Ichi; Hashimoto, Shouei; Masaki, Yukio; Itoh, Akichika
Tetrahedron 2006, 62(33), 7887-7891.

39. Facile aerobic photo-oxidation of aldehydes in the presence of catalytic lithium bromide
Hirashima, Shin-ichi; Itoh, Akichika
Chemical & Pharmaceutical Bulletin 2006, 54(10), 1457-1458.

38. Facile aerobic photooxidation of alcohols in the presence of catalytic N-bromosuccinimide
Kuwabara, Kiyoto; Itoh, Akichika
Synthesis 2006, (12), 1949-1952.

37. Oxidative photo-decarboxylation in the presence of mesoporous silicas
Itoh, Akichika; Kodama, Tomohiro; Masaki, Yukio; Inagaki, Shinji
Chemical & Pharmaceutical Bulletin 2006, 54(11), 1571-1575.

36. Recyclable polymeric π-acid catalyst effective in aqueous and solvent-free inverse-electron-demand aza-Diels-Alder reactions
Masaki, Yukio; Yamada, Tomoyasu; Kawai, Hyouei; Itoh, Akichika; Arai, Yoshitsugu; Furukawa, Hiroshi
Synlett 2006, (2), 288-290.

35. Recyclable polymeric π-acid catalyst effective on Mannich-type reaction in water
Masaki, Yukio; Yamazaki, Kouichi; Kawai, Hyouei; Yamada, Tomoyasu; Itoh, Akichika; Arai, Yoshitsugu; Furukawa, Hiroshi
Chemical & Pharmaceutical Bulletin 200654(4), 591-593.

34. Synthesis of benzoic acids by aerobic photooxidation with hydrobromic acid
Hirashima, Shin-ichi; Itoh, Akichika
Synthesis 2006 (11), 1757-1759.

33. Aerobic photooxidation of methyl group at aromatic nucleus with LiBr
Itoh, Akichika; Hashimoto, Shouei; Kodama, Tomohiro; Masaki, Yukio
Synlett 2005, (13), 2107-2109.

32. Facile aerobic photooxidation of alcohols in the presence of catalytic lithium bromide
Itoh, Akichika; Hashimoto, Shouei; Masaki, Yukio
Synlett 2005, (17), 2639-2640.

31. Facile solar oxidation of alcohols with molecular oxygen
Itoh, Akichika; Hashimoto, Shouei; Kuwabara, Kiyoto; Kodama, Tomohiro; Masaki, Yukio
Green Chemistry 2005, 7(12), 830-832.

30. Synthetic study of light-harvesting mesoporous silicas Application to environmentally benign syntheses of benzoic acid derivatives
Itoh, Akichika
Yakugaku Kenkyu no Shinpo 2005, 21, 1-7.

29. Stereospecific construction of chiral quaternary α-oxygenated aldehydes from chiral secondary alcohol derivatives
Arasaki, Hideki; Iwata, Masashi; Nishimura, Daisuke; Itoh, Akichika; Masaki, Yukio
Synlett 2004 (3), 546-548.

28. Oxidation of the methyl group at the aromatic nucleus with molecular oxygen in the presence of N-bromosuccinimide under photoirradiation
Itoh, Akichika; Kodama, Tomohiro; Hashimoto, Shouei; Masaki, Yukio
Synthesis 2003, (15), 2289-2291.

27.Synthetic organic chemistry with mesoporous silica
Kodama, Tomohiro; Itoh, Akichika; Masaki, Yukio
Gifu Yakka Daigaku Kiyo 200352, 1-10.

26. Synthetic organic reaction with mesoporous silica
Itoh, Akichika; Maski, Yukio
Fain Kemikaru 200332(21), 5-17.

25. Oxidative cleavage of the double bonds of styrenes with a combination of mesoporous silica FSM-16 and I2 under photoirradiation
Itoh, Akichika; Kodama, Tomohiro; Masaki, Yukio; Inagaki, Shinji
Synlett 2002, (3), 522-524.

24. Synthetic organic chemistry with mesoporous silicas
Itoh, Akichika; Masaki, Yukio
Yuki Gosei Kagaku Kyokaishi 200260(12), 1158-1167.

23. New synthetic method of benzaldehydes and α,β-unsaturated aldehydes with I2 under photoirradiation
Itoh, Akichika; Kodama, Tomohiro; Masaki, Yukio
Chemistry Letters 2001, (7), 686-687.

22. Oxidative Transformation of Arylmethyl Bromides and Alcohols with a Combination of Mesoporous Silica FSM-16 and Alkali Iodides under Photoirradiation
Itoh, Akichika; Kodama, Tomohiro; Inagaki, Shinji; Masaki, Yukio
Organic Letters 20013(17), 2653-2656.

21. New synthetic method of imides through oxidative photodecarboxylation reaction of N-protected α-amino acids with FSM-16
Itoh, Akichika; Kodama, Tomohiro; Inagaki, Shinji; Masaki, Yukio
Chemistry Letters 2000, (5), 542-543.

20. Oxidative photodecarboxylation of α-hydroxycarboxylic acids and phenylacetic acid derivatives with FSM-16
Itoh, Akichika; Kodama, Tomohiro; Inagaki, Shinji; Masaki, Yukio
Organic Letters 20002(3), 331-333.

19. Photooxidation of Arylmethyl Bromides with Mesoporous Silica FSM-16
Itoh, Akichika; Kodama, Tomohiro; Inagaki, Shinji; Masaki, Yukio
Organic Letters 2000, 2(16), 2455-2457.

18. Synthetic organic reactions with mesoporous silicas
Itoh, Akichika
Yakugaku Zasshi 2000, 120(11), 1105-1116.

17. Enantiodivergent synthesis of both enantiomeric forms of substituted paraconic acids starting from D-mannitol as a chiral pool
Masaki, Yukio; Arasaki, Hideki; Itoh, Akichika
Tetrahedron Letters 1999, 40(26), 4829-4832.

16. Selective deprotection of triethylsilyl group in the presence of tert-butyldimethylsilyl group with MCM-41/MeOH heterogeneous system
Itoh, Akichika; Kodama, Tomohiro; Masaki, Yukio
Synlett 1999, (3), 357-359.

15. Selective acceleration for deprotection of benzyl ethers with Ti-HMS
Itoh, Akichika; Kodama, Tomohiro; Maeda, Shiro; Masaki, Yukio
Tetrahedron Letters 1998, 39(51), 9461-9464.

14. Synthesis and application of new phenyl-functionalized zeolites as protection against radical bromination at the benzylic position
Itoh, Akichika; Masaki, Yukio
Synlett 1997, (12), 1450-1452.

13. Total synthesis of thromboxane B2 starting from (R,R)-tartaric acid as a chiral pool
Masaki, Yukio; Yoshizawa, Kazuhiro; Itoh, Akichika
Tetrahedron Letters 199637(52), 9321-9324.

12. Tetracyanoethylene-hydrogen peroxide, a mild epoxidation system of olefins
Masaki, Yukio; Miura, Tsuyoshi; Mukai, Isao; Iwata, Ikuhiro; Oda, Hirohisa; Itoh, Akichika
Chemical & Pharmaceutical Bulletin 1995, 43(4), 686-8.

11. Novel ring expansion reaction of epoxides and oxetanes accompanied by rearrangement of ethereal functional groups
Itoh, Akichika; Hirose, Yukihiro; Kashiwagi, Hirotaka; Masaki, Yukio
Heterocycles 1994, 38(10), 2165-9.

10. Preparation of nitroalkenes:  substitution reaction via addition-elimination using β-nitrovinyl sulfoxides
Node, Manabu; Itoh, Akichika; Nishide, Kiyoharu; Abe, Hitoshi; Kawabata, Takeo; Masaki, Yukio; Fuji, Kaoru
Synthesis 1992, (11), 1119-24.

9. Short-step synthesis of chiral C2-symmetric 2,3,4,5-tetrasubstituted pyrrolidines from D-mannitol and their use as chiral ligands in the reaction of diethylzinc and benzaldehyde
Masaki, Yukio; Oda, Hirohisa; Kazuta, Kenichi; Usui, Akira; Itoh, Akichika; Xu, Fang
Tetrahedron Letters  1992, 33(35), 5089-92.

8. Total synthesis of (+)-asperlin starting with (S,S)-tartaric acid
Masaki, Yukio; Imaeda, Toshihiro; Oda, Hirohisa; Itoh, Akichika; Shiro, Motoo
Chemistry Letters 1992, (7), 1209-12.

7. A total synthesis of (-)-physostigmine
Node, Manabu; Itoh, Akichika; Masaki, Yukio; Fuji, Kaoru
Heterocycles 1991, 32(9), 1705-7.

6. Asymmetric Diels-Alder cycloaddition with chiral 2-alkylsulfinyl-1-nitroalkenes
Fuji, Kaoru; Tanaka, Kiyoshi; Abe, Hitoshi; Itoh, Akichika; Node, Manabu; Taga, Tooru; Miwa, Yoshihisa; Shiro, Motoo
Tetrahedron:  Asymmetry 1991, 2(3), 179-82.

5. Enantioselective construction of highly functionalized bicyclo[4.3.0] system through Diels-Alder cycloaddition
Fuji, Kaoru; Tanaka, Kiyoshi; Abe, Hitoshi; Itoh, Akichika; Node, Manabu; Taga, Tooru; Miwa, Yoshihisa; Shiro, Motoo
Tetrahedron:  Asymmetry 1991, 2(12), 1319-27.

4. Ethyl cyanoformate-hydrogen peroxide and related combination systems.  Novel epoxidizing systems of olefins
Masaki, Yukio; Miura, Tsuyoshi; Mukai, Isao; Itoh, Akichika; Oda, Hirohisa
Chemistry Letters 1991, (11), 1937-40.

3. Addition-elimination strategy for asymmetric induction:  a chiral sulfoxide as a leaving group
Fuji, Kaoru; Node, Manabu; Abe, Hitoshi; Itoh, Akichika; Masaki, Yukio; Shiro, Motoo
Tetrahedron Letters (1990), 31(17), 2419-22.

2. Hard acid and soft nucleophile systems.  Part 12.  Regioselective functionalization of 1,3-dienes through the Lewis acid mediated thienium cation Diels-Alder reaction
Fuji, Kaoru; Khanapure, Subhash P.; Node, Manabu; Kawabata, Takeo; Itoh, Akichika; Masaki, Yukio
Tetrahedron 1990, 46(21), 7393-402.

1. New chiral shift reagents, optically active 2,2′-dihydroxy-1,1′-binaphthyl and 1,6-bis(o-chlorophenyl)-1,6-diphenyl-2,4-hexadiyne-1,6-diol
Toda, Fumio; Mori, Koji; Okada, Jyoji; Node, Manabu; Itoh, Akichika; Oomine, Kyoko; Fuji, Kaoru
Chemistry Letters 1988, (1), 131-4.