Approach to Green Chemistry of DMT-MM: Recovery and Recycle
of Coproduct to Chloromethane-Free DMT-MM
M. Kunishima, K. Hioki, A. Wada, H. Kobayashi, S. Tani
Tetrahedron Lett. 2002, 43, 3323-3326.
Halogenolactamization of 2-(3-Butenyl)-1,3-oxazolines to Bifunctional
g- and d-Lactams
K. Terao, Y. Takechi, M. Kunishima, S. Tani, A. Ito, C. Yamasaki,
S. Fukuzawa
Chem. Lett. 2002, 522-523.
A Racemization Test in Peptide Synthesis Using DMT-MM
M. Kunishima, A. Kitao, C. Kawachi, Y. Watanabe, S. Iguchi, K.
Hioki, S. Tani
Chem. Pharm. Bull. 2002, 50, 549-550.
Benzyl 4,6-Dimethoxy-1,3,5-triazinyl Carbonate as N-Protecting
Reagent
K. Hioki, M. Fujiwara, S. Tani, M. Kunishima
Chem. Lett., 2002, 66-67.
Cyclodextrin-Based Artificial Acyltransferase: Substrate-Specific
Catalytic Amidation of Carboxylic Acids in Aqueous Solvent
M. Kunishima, K. Yoshimura, H. Morigaki, R. Kawamata, K. Terao,
S. Tani
J. Am. Chem. Soc. 2001, 123, 10760-10761.
Formation of Carboxamides by Direct Condensation of Carboxylic
Acids and Amines in Alcohols Using a New Alcohol- and Water-Soluble
Condensing Agent: DMT-MM
M. Kunishima, C. Kawachi, K. Hioki, K. Terao, S. Tani
Tetrahedron 2001, 57, 1551-1558.
Reduction of monothioacetals with SmI2: Application to [2,3]-Wittig
rearrangement
D. Nakata, C. Kusaka, S. Tani and M. Kunishima
Tetrahedron Lett. 2001, 42, 415-418.
Reduction of Acetals with Samarium Diiodide in Acetonitirile
in the Presence of Lewis Acids
M. Kunishima, D. Nakata, T. Sakuma, K. Kono, S. Sato, S. Tani
Chem. Pharm. Bull. 2001, 49, 97-100.
Generation and Reactions of Alkynylsamariums
M. Kunishima, Daisuke Nakata, S. Tanaka, K. Hioki, S. Tani
Tetrahedron 2000, 56, 9927-9935.
4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methyl-morpholinium
Chloride: An Efficient Condensing Agent Leading to the Formation
of Amides and Esters
M. Kunishima, C. Kawachi, J. Morita, K. Terao, F. Iwasaki, S.
Tani
Tetrahedron 1999, 55, 13159-13170.
Coupling Reaction of Vinyl Halides with Ketones or Aldehydes
Mediated by Samarium Diiodide
M. Kunishima, K. Yoshimura, D. Nakata, K. Hioki, S. Tani
Chem. Pharm. Bull. 1999, 47, 1196-1197.
Esterification of Carboxylic Acids with Alcohols by 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium
Chloride (DMTMM)
M. Kunishima, J. Morita, C. Kawachi, F. Iwasaki, K. Terao, S.
Tani
Synlett 1999, 1255-1256.
[2,3]-Wittig Rearrangement Initiated by 1,5-Hydrogen Atom Transfer
from an o-Iodophenyl Group on the alpha-Carbon of Allylic
Ethers by Reduction with SmI2
M. Kunishima, K. Hioki, D. Nakata, S. Nogawa, S. Tani
Chem. Lett. 1999, 683-684.
Synthesis and Characterization of 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium
Chloride
M. Kunishima, C. Kawachi, F. Iwasaki, K. Terao, S. Tani
Tetrahedron Lett. 1999 , 40, 5327-5330.
Organoselenium-Induced Cyclization of 2-Alkenylthiazolines
to Functionalized gamma-Lactams
K. Terao, M. Kunishima, S. Tani
Synlett 1999, 733-734.
Transition-State Stabilization by a Mammalian Reductive Dehalogenase
M. Kunishima, J. E. Friedman, S. E. Rokita
J. Am. Chem. Soc. 1999, 121, 4722-4723.
Generation and Reactions of Samarium Carbanions Mediated by
Samarium Iodide
M. Kunishima, S. Tani
J. Syn. Org. Chem. Jpn. 1999, 57, 127-135.
2,3-Sigmatropic Rearrangement of Sulfonium Ylides Generated
by Addition of Samarium Carbenoids
M. Kunishima, D. Nakata, C. Goto, K. Hioki, S. Tani
Synlett 1998, 1366-1368.
2,3-Wittig Rearrangement by Partial Reduction of Diallylacetals
with SmI2 in Acetonitorile
K. Hioki, K. Kono, S. Tani, M. Kunishima
Tetrahedron Lett. 1998, 39, 5229-5232.
Reduction of Dithioacetals with SmI2 in Benzene-HMPA
M. Kunishima, D. Nakata, K. Hioki, S. Tani
Chem. Pharm. Bull. 1998, 46, 187-189.
SmI2-Induced 2,3-Wittig Rearrangement: Regioselective Generation
of alpha-Allyloxycarbanionsvia 1,5-Hydrogen Transfer of
Vinyl Radicals
M. Kunishima, K. Hioki, K. Kono, A. Kato, S. Tani
J. Org. Chem. 1997, 62, 7542-7543.
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