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Featured researches published by Ng. H. Khôi.


Journal of Organic Chemistry | 1949

CARCINOGENIC DERIVATIVES OF CARBAZOLE. I. THE SYNTHESIS OF 1,2,7,8-, 1,2,5,6-, AND 3,4,5,6-DIBENZOCARBAZOLE AND SOME OF THEIR DERIVATIVES1

Ng. Ph. Buu‐Hoï; Ng. Hoán; Ng. H. Khôi


Journal of Organic Chemistry | 1949

CARCINOGENIC DERIVATIVES OF CARBAZOLE. II. ISOSTERIC COMPOUNDS OF CARBAZOLE CONTAINING A THIOPHENE NUCLEUS1

Ng. Ph. Buu‐Hoï; Ng. Hoán; Ng. H. Khôi; Ng. D. Xuong


Recueil des Travaux Chimiques des Pays-Bas | 2010

Etudes dans la Série du Thiophène. IV. ) Thiophénocarbazoles, thiophénobenzocarbazoles et leurs analogues isocycliques, et thiophénoacridines†

Ng. Ph. Buu‐Hoï; Nguyen Hoán; Ng. H. Khôi


Journal of Organic Chemistry | 1950

7-METHYLMERCAPTO-1-TETRALONE, AND ITS USE IN PREPARING SULFUR-CONTAINING CARBAZOLES AND ACRIDINES1

Ng. Ph. Buu‐Hoï; Ng. Hoán; Ng. H. Khôi; Ng. D. Xuong


Journal of Organic Chemistry | 1950

POTENTIAL NITROGEN-HETEROCYCLE CARCINOGENS. VI. POLY-SUBSTITUTED 1,2-BENZOCARBAZOLES, 1,2,5,6- AND 1,2,7,8-DIBENZOCARBAZOLES1

Ng. Ph. Buu-Hoï; Paul Cagniant; Ng. Hoán; Ng. H. Khôi


Journal of Organic Chemistry | 1950

POTENTIAL NITROGEN-HETEROCYCLE CARCINOGENS. VIII. POLYCYCLIC CARBAZOLES WITH PHENOLIC GROUPS1

Ng. Ph. Buu-Hoï; Ng. Hoán; Ng. H. Khôi; Ng. D. Xuong


Journal of Organic Chemistry | 1950

POTENTIAL NITROGEN-HETEROCYCLE CARCINOGENS. IV. SYNTHESIS OF 2,3-BENZOCARBAZOLES AND OF INDENOINDOLES1

Ng. Ph. Buu‐Hoï; Ng. Hoán; Ng. H. Khôi


Journal of Organic Chemistry | 1951

POTENTIAL NITROGEN-HETEROCYCLE CARCINOGENS. IX. HALOGEN-CONTAINING ANGULAR BENZO- AND DIBENZO-CARBAZOLES, AND THEIR THIOPHENE ANALOGS

Ng. Ph. Buu-Hoï; Ng. Hoán; Ng. H. Khôi; Ng. D. Xuong


Journal of The Chemical Society (resumed) | 1950

532. Nuclear halogen-containing analogues of chloramphenicol

Ng. Ph. Buu-Hoï; Ng. Hoán; P. Jacquignon; Ng. H. Khôi


Journal of The Chemical Society (resumed) | 1951

59. Three new analogues of chloramphenicol

Ng. Ph. Buu-Hoï; Ng. D. Xuong; Ng. H. Khôi

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