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Dive into the research topics where Kazuyo Mohri is active.

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Featured researches published by Kazuyo Mohri.


Journal of The Chemical Society, Chemical Communications | 1973

Synthesis of 3,9-dimethyl- and 3-methyl-9-ethyl-adenine via N′-alkoxy-1-alkyl-5-formamidoimidazole-4-carboxamidine

Tozo Fujii; Taisuke Itaya; Kazuyo Mohri; Tohru Saito

3,9-Dimethyl- and 3-methyl-9-ethyl-adenine have been synthesized from N′-alkoxy-1-alkyl-5-formamidoimidazole-4-carboxamidine (II) by reduction with LiAIH4 followed by cyclisation with ethyl orthoformate and removal of the alkoxy-group by catalytic hydrogenolysis.


Chemical & Pharmaceutical Bulletin | 1974

Purines. XV. Conversion of N, 9-Dimethyladenine into the 1, 9-Dimethyl Isomer : A Reverse Operation of the Dimroth Rearrangement

Tozo Fujii; F. Tanaka; Kazuyo Mohri; Taisuke Itaya


Chemical & Pharmaceutical Bulletin | 1983

Purines. XXII. Methylation of 1-,3-,7-,9-, and N6-methyladenines bearing a methoxyl group at the N6-position: A synthesis of 7,9-dimethyladenine.

Tozo Fujii; Taisuke Itaya; F. Tanaka; Tohru Saito; Kazuyo Mohri; Kiyomi Yamamoto


Chemical & Pharmaceutical Bulletin | 1989

Purines. XXXII. Synthesis and ring fission of 3,9-dialkyladenines.

Tozo Fujii; Taisuke Itaya; Tohru Saito; Kazuyo Mohri; Mitsuru Kawanishi; Tsuyoshi Nakasaka


Tetrahedron Letters | 1973

Synthesis of 7,9-disubstituted adenines: the use of the methoxyl group as a directing group in N-alkylation of the adenine ring

Tozo Fujii; F. Tanaka; Kazuyo Mohri; Taisuke Itaya; Tohru Saito


ChemInform | 1990

Purines. Part 32. Synthesis and Ring Fission of 3,9-Dialkyladenines.

Tozo Fujii; Taisuke Itaya; Tohru Saito; Kazuyo Mohri; M. Kawanishi; Tsuyoshi Nakasaka


ChemInform | 1984

PURINES. XXII. METHYLATION OF 1-, 3-, 7-, 9-, AND N6-METHYLADENINES BEARING A A METHOXYL GROUP AT THE N6-POSITION: A SYNTHESIS OF 7,9-DIMETHYLADENINE

Tozo Fujii; Taisuke Itaya; F. Tanaka; Tohru Saito; Kazuyo Mohri; K. Yamamoto


ChemInform | 1975

PURINES PART 15, CONVERSION OF N,9-DIMETHYLADENINE INTO THE 1,9-DIMETHYL ISOMER, A REVERSE OPERATION OF THE DIMROTH REARRANGEMENT

Tozo Fujii; F. Tanaka; Kazuyo Mohri; Taisuke Itaya


ChemInform | 1974

THE SYNTHESIS OF TWO NEW TYPES OF N,N-DISUBSTITUTED ADENINES, THE USE OF METHOXY GROUPS AS A DIRECTING GROUP IN N-ALKYLATION OF ADENINE RING

Tozo Fujii; F. Tanaka; Kazuyo Mohri; Taisuke Itaya; Tohru Saito


ChemInform | 1974

SYNTHESIS OF 7,9-DISUBSTITUTED ADENINES, THE USE OF THE METHOXYL GROUP AS A DIRECTING GROUP IN N-ALKYLATION OF THE ADENINE RING

Tozo Fujii; F. Tanaka; Kazuyo Mohri; Taisuke Itaya; Tohru Saito

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