Authors:
Tohma, H
Morioka, H
Harayama, Y
Hashizume, M
Kita, Y
Citation: H. Tohma et al., Novel and efficient synthesis of p-quinones in water via oxidative demethylation of phenol ethers using hypervalent iodine(III) reagents, TETRAHEDR L, 42(39), 2001, pp. 6899-6902
Authors:
Tohma, H
Morioka, H
Takizawa, S
Arisawa, M
Kita, Y
Citation: H. Tohma et al., Efficient oxidative biaryl coupling reaction of phenol ether derivatives using hypervalent iodine(III) reagents, TETRAHEDRON, 57(2), 2001, pp. 345-352
Authors:
Arisawa, M
Ramesh, NG
Nakajima, M
Tohma, H
Kita, Y
Citation: M. Arisawa et al., Hypervalent iodine(III)-induced intramolecular cyclization of alpha-(aryl)alkyl-beta-dicarbonyl compounds: A convenient synthesis of benzannulated and spirobenzannulated compounds, J ORG CHEM, 66(1), 2001, pp. 59-65
Citation: H. Tohma, Development of novel oxidation reactions using hypervalent iodine reagentsand their application to total synthesis of biologically active natural products, YAKUGAKU ZA, 120(7), 2000, pp. 620-629
Citation: M. Arisawa et al., Development of intramolecular oxidative phenolic coupling reactions using hypervalent iodine (III) reagents and their application to the synthesis ofAmaryllidaceae alkaloids, YAKUGAKU ZA, 120(10), 2000, pp. 1061-1073
Authors:
Tohma, H
Takizawa, S
Morioka, H
Maegawa, T
Kita, Y
Citation: H. Tohma et al., Novel catalytic asymmetric sulfoxidation in water using the hypervalent iodine reagent iodoxybenzene, CHEM PHARM, 48(3), 2000, pp. 445-446
Authors:
Arisawa, M
Utsumi, S
Nakajima, M
Ramesh, NG
Tohma, H
Kita, Y
Citation: M. Arisawa et al., An unexpected intermolecular chiral biaryl coupling reaction induced by a hypervalent iodine(III) reagent: synthesis of potential precursor for ellagitannin, CHEM COMMUN, (5), 1999, pp. 469-470
Citation: Y. Kita et al., Total synthesis of sulfur-containing pyrroloiminoquinone marine product, (+/-)-makaluvamine F using hypervalent iodine(III)-induced reactions, CHEM COMMUN, (2), 1999, pp. 143-144
Authors:
Tohma, H
Watanabe, H
Takizawa, S
Maegawa, T
Kita, Y
Citation: H. Tohma et al., Novel one-pot preparation of 5-methoxylated indoline and indole derivatives using a hypervalent iodine(III) reagent, HETEROCYCLE, 51(8), 1999, pp. 1785-1788
Citation: Y. Kita et al., Development of novel reactions using hypervalent iodine(III) reagents: Total synthesis of sulfur-containing pyrroloiminoquinone marine product, (+/-)-makaluvamine F, SYNTHESIS-S, (5), 1999, pp. 885-897
Authors:
Tohma, H
Takizawa, S
Watanabe, H
Fukuoka, Y
Maegawa, T
Kita, Y
Citation: H. Tohma et al., Hypervalent iodine(V)-induced asymmetric oxidation of sulfides to sulfoxides mediated by reversed micelles: Novel nonmetallic catalytic system, J ORG CHEM, 64(10), 1999, pp. 3519-3523
Authors:
Kita, Y
Egi, M
Ohtsubo, M
Saiki, T
Okajima, A
Takada, T
Tohma, H
Citation: Y. Kita et al., Hypervalent iodine(III)-induced intramolecular cyclization reaction of substituted phenol ethers with an alkyl azido side-chain: A novel and efficient synthesis of quinone imine derivatives, CHEM PHARM, 47(2), 1999, pp. 241-245
Authors:
Hisamoto, H
Tani, M
Mori, S
Yamada, T
Ishigaki, T
Tohma, H
Suzuki, K
Citation: H. Hisamoto et al., Molecular design, characterization, and application of multiinformation dyes (MIDs) for optical chemical sensings. 3. Application of MIDs for lambda(max)-tunable ion-selective optodes, ANALYT CHEM, 71(1), 1999, pp. 259-264