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Year | Number of Results |
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2010 | 2 |
2011 | 1 |
2014 | 2 |
2016 | 1 |
2024 | 0 |
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Chiral Integrated Catalysts Composed of Bifunctional Thiourea and Arylboronic Acid: Asymmetric Aza-Michael Addition of α,β-Unsaturated Carboxylic Acids.
Chem Pharm Bull (Tokyo). 2016;64(7):704-17. doi: 10.1248/cpb.c15-00983.
Chem Pharm Bull (Tokyo). 2016.
PMID: 27373626
Free article.
A dual arylboronic acid--aminothiourea catalytic system for the asymmetric intramolecular hetero-Michael reaction of α,β-unsaturated carboxylic acids.
Azuma T, Murata A, Kobayashi Y, Inokuma T, Takemoto Y.
Azuma T, et al.
Org Lett. 2014 Aug 15;16(16):4256-9. doi: 10.1021/ol501954r. Epub 2014 Jul 30.
Org Lett. 2014.
PMID: 25075571
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Synthesis and characterization of binary-complex models of ureas and 1,3-dicarbonyl compounds: deeper insights into reaction mechanisms using snap-shot structural analysis.
Azuma T, Kobayashi Y, Sakata K, Sasamori T, Tokitoh N, Takemoto Y.
Azuma T, et al.
J Org Chem. 2014 Feb 21;79(4):1805-17. doi: 10.1021/jo4028775. Epub 2014 Feb 4.
J Org Chem. 2014.
PMID: 24450387
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Formal (3+3) cycloaddition of silyl enol ethers catalyzed by trifric imide: domino Michael addition-claisen condensation accompanied with isomerization of silyl enol ethers.
Azuma T, Takemoto Y, Takasu K.
Azuma T, et al.
Chem Pharm Bull (Tokyo). 2011;59(9):1190-3. doi: 10.1248/cpb.59.1190.
Chem Pharm Bull (Tokyo). 2011.
PMID: 21881270
Free article.
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Synthesis and properties of chiral thioureas bearing an additional function at a remote position tethered by a 1,5-disubstituted triazole.
Takasu K, Azuma T, Enkhtaivan I, Takemoto Y.
Takasu K, et al. Among authors: azuma t.
Molecules. 2010 Nov 15;15(11):8327-48. doi: 10.3390/molecules15118327.
Molecules. 2010.
PMID: 21079569
Free PMC article.
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Auto-tandem catalysis: facile synthesis of substituted alkylidenecyclohexanones by domino (4+2) cycloaddition-elimination reaction.
Takasu K, Tanaka T, Azuma T, Takemoto Y.
Takasu K, et al. Among authors: azuma t.
Chem Commun (Camb). 2010 Nov 21;46(43):8246-8. doi: 10.1039/c0cc03336g. Epub 2010 Sep 28.
Chem Commun (Camb). 2010.
PMID: 20877829
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