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Dive into the research topics where L. C. Chen is active.

Publication


Featured researches published by L. C. Chen.


Journal of Organic Chemistry | 1981

Regioselective metalation of the 4-position of pyridine. New and convenient alkylation and acylation of 3-amino-5-methoxypyridine

Yasumitsu Tamura; Masanobu Fujita; L. C. Chen; Minako Inoue; Yasuyuki Kita


Chemical & Pharmaceutical Bulletin | 1982

Synthetic application of lithiation reactions: A convenient synthesis of 3,4-dihydro-5-hydroxycarbostyril, 1,2,3,4-tetrahydro-5-hydroxy-2-oxo-1,7-naphthyridine, and methyl 3-methoxypyridine-4-carboxylate.

Yasumitsu Tamura; L. C. Chen; Masanobu Fujita; Yasuyuki Kita


Tetrahedron Letters | 1977

Syntheses of stipitatic acid and hinokitiol

Yasumitsu Tamura; Tatsuya Saito; Hiroshi Kiyokawa; L. C. Chen; Hiroyuki Ishibashi


Chemical & Pharmaceutical Bulletin | 1981

N-Alkylation of Ethyl 1, 4-Dihydro-4-oxopyridine-3-carboxylates via Their Thallium (I) Salts

Yasumitsu Tamura; Masanobu Fujita; L. C. Chen; Kyoji Ueno; Yasuyuki Kita


Tetrahedron Letters | 1978

1,3-Dipolar cycloaddition of 5-methoxy-1-methyl-3-oxidopyridinium

Yasumitsu Tamura; M. Akita; Hiroshi Kiyokawa; L. C. Chen; Hiroyuki Ishibashi


ChemInform | 1982

STUDIES ON 3,5-DIOXOPIPERIDINES AND RELATED COMPOUNDS: SYNTHESIS OF 5-(3-TERT-BUTYLAMINO-2-HYDROXY)PROPOXY-1,2,3,4-TETRAHYDRO-2-OXO-1,7-NAPHTHYRIDINE

Yasumitsu Tamura; L. C. Chen; Masanobu Fujita; Hiroshi Kiyokawa; Yasuyuki Kita


ChemInform | 1982

SYNTHETIC APPLICATION OF LITHIATION REACTIONS: A CONVENIENT SYNTHESIS OF 3,4-DIHYDRO-5-HYDROXYCARBOSTYRIL, 1,2,3,4-TETRAHYDRO-5-HYDROXY-2-OXO-1,7-NAPHTHYRIDINE, AND METHYL 3-METHOXYPYRIDINE-4-CARBOXYLATE

Yasumitsu Tamura; L. C. Chen; Masanobu Fujita; Yasuyuki Kita


ChemInform | 1981

N-ALKYLATION OF ETHYL 1,4-DIHYDRO-4-OXOPYRIDINE-3-CARBOXYLATES VIA THEIR THALLIUM(I) SALTS

Yasumitsu Tamura; Masanobu Fujita; L. C. Chen; Kyoji Ueno; Yasuyuki Kita


ChemInform | 1980

A NEW AND EFFECTIVE SYNTHESIS OF ENAMINONES DERIVED FROM N-BENZYL- AND N-ACETYLPIPERIDINE-3,5-DIONES

Yasumitsu Tamura; L. C. Chen; Masanobu Fujita; Hiroshi Kiyokawa; Yasuyuki Kita


ChemInform | 1978

SYNTHESES OF STIPITATIC ACID AND HINOKITIOL

Yasumitsu Tamura; T. Saito; Hiroshi Kiyokawa; L. C. Chen; Hiroyuki Ishibashi

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