| 单词 | bz |
| 释义 | > as lemmasBz Bz n. [symbolic abbreviation for benzene n.] Chemistry benzene. ΚΠ 1895 F. P. Möller Cod-liver Oil & Chem. 405 (caption) o-Toluquinoline, bz-1-methyl-quinoline, C10H9N; b.p. 248°. bz- indicates that the substitution has taken place in the benzene-ring; the numeral signifies the position. 1962 Jrnl. Inorg. & Nucl. Chem. 24 1442 (table) Peak height. Bz. 0.35. 2012 Dyes & Pigments 95 718/2 Both Bz and Tol have a large polarizability. Bz Bz n. [symbolic abbreviation for benzoyl n.] Chemistry benzoyl. ΚΠ 1833 tr. J. J. Berzelius in Dublin Jrnl. Med. & Chem. Sci. 3 263 We put benzoyle C14 H10 O2 = Bz. 1880 H. E. Armstrong & C. E. Groves Miller's Elements Chem. (ed. 5) III. ii. 66 (table) BzCN. Benzoyl cyanide. 1968 R. N. Haszeldine in E. A. V. Ebsworth et al. New Pathways Inorg. Chem. 119 R• (e.g. Ph•) is a free radical derived from a decomposing peroxide (e.g. Bz2O2). 2010 Tetrahedron Lett. 51 5441/2 The hydroxyl group was subjected to benzoylation with BzCl in pyridine to afford benzoyl ester. < as lemmas |
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