Detail of "1627-73-2"

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Multinuclear magnetic resonance and related studies on azomethine boron complexes of semicarbazones and thiosemicarbazones

Multinuclear magnetic resonance and related studies on azomethine boron complexes of semicarbazones and thiosemicarbazones. 1627-73-2 is also in the experiment. Bhal, L.; Singh, R. V.; Tandon, J. P. (Dep. Chem., Univ. Rajasthan, Jaipur 302004, India). Acta Chim. Hung., 115(3), 251-60 (English) 1984. CODEN: ACHUDC. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 75 Benzodioxaborole I (R = OCHMe2) reacted with 1 equiv semicarbazones R1CR2:NNHC(X)NH2 (II; R1 = Me, Et, Bu, Ph, 2-HOC6H4; R2 = H, Me, Bu; X = O, S) to give I [R = ZC(NH2):NN:CR1R2, Z = O, S]. Treating II (R1 = 2-HOC6H4; R2 = H, Me; X = O, S) with 2 equiv I (R = OCHMe2) gave the diadduct III (same Z). The 1H, 11B, and 13C NMR spectra of some of the products were obtained, and the x-ray powder diffraction pattern of I [R = OC(NH2):NN:CMeC6H4OH-2] showed it was orthorhombic. .

Synthesis of thiazolylhydrazone derivatives and their antimicrobial activity

Synthesis of thiazolylhydrazone derivatives and their antimicrobial activity. Turan-Zitouni, Gulhan; Demirayak, Seref; Chevallet, Pierre (Fac. Pharm., Univ. Anadolu, Eskisehir, Turk.). Acta Pharm. Turc., 34(1), 23-6 (French) 1992. CODEN: APTUES. 1627-73-2 are also occured in this study. ISSN: 1010-0849. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) The title compds. I (R = H, Me, Cl, etc.; R1 = H, OMe, Me; R2 = H, OMe; R3 = H, OMe; R4 = H, OH, OMe, NO2) were prepd. by cyclocondensation of (chloroacetyl)phenols II and thiosemicarbazones III. The compds. were tested for bactericidal and fungicidal activity, but were inactive. .