N metalation

In the preceding parts of Section 4.04.2.1.3 the electrophilic attack on pyrazolic nitrogen with the concomitant formation of different classes of N—R bond has been examined N—H (iv, v), N—metal (vi), N—C(sp ) (vii, viii, xi), N—C(sp ) (be, x, xi), N—SO2R (x), N—halogen (xii), N—O (xiii) and N—-N (xiv). In this last part the reaction with other Lewis acids leading to the formation of pyrazole N—metalloid bonds will be discussed, and the study of their reactivity will be dealt with in Section 4.04.2.3.lO(viii). [Pg.235]

A,V,V-trifliioroalkylamidines N-halogen compounds N-metal derivatives Nitroalkanes, c-nitro, and polynitroaryl compounds... [Pg.2313]

N-Metal Derivatives N-Nitroso Compounds N-Nitro Compounds Azo Compounds Arenediazoates Arenediazo aryl sulphides Bis-arenediazo oxides Bis-arenediazo sulphides Trizazenes (R=H, -CN, -OH, -NO)... [Pg.236]

Pyrazole and [Os3(CO)io(AN)2] form two isomeric cluster complexes 90 and 91 (82IC634 84POL1175), corresponding to metallation of both basic nitrogen atoms (the major product having the symmetrical structure 90) and C,N-metallation... [Pg.178]

Bad-kasten, m. (electrolytic) cell, -nitrieren, n. Metal.) fused-salt nitriding, -patentieren, n. Wire) patenting with cooling in a lead or salt bath, -spannung, /. bath tension, cell voltage, -Spiegel, m, bath level, bath surface, -zementieren, n. Metal.) bath cementation, liquid carburizing,... [Pg.55]

Blick-feld, n. field of vision, -gold, n. refined gold still containing silver. -silber, n. (Metal.) refined silver still containing impurities. [Pg.76]

Brom-jod, n. iodine bromide, -kalium, n. potassium bromide, -kalzium, n., kalk, tn. calcium bromide, -kampher, tn. bromo-camphor, Pharm.) monobromated camphor, -kohlenstoff, tn. carbon (tetra)bromide. -korper, tn. Colloids) "bromide body (bromide ion), -kupfer, n. copper bromide, lauge, /. bromine lye (solution of sodium hypobromite and bromide made by passing bromine into sodium hydroxide solution), -lithium, n. lithium bromide. -Idsung, /. bro-nune solution, -magnesium, n. magnesium bromide. -metall, n. metallic bromide. [Pg.83]

Cyan-kalium, n. potassium cyanide, -kalium-losung, /. potassium cyanide solution, -ko-balt, m. cobalt cyanide, -kohlensaure, / cyanocarbonic acid. -kupfer, n. copper cyanide, -laugerei, -laugung, /. cyaniding. cyanidation. -losung, / cyanide solution, -metall, n. metallic methyl cyanide, -natrium, n. sodium cyanide. -platin, n. platinum cyanide. [Pg.95]

Esse, /. forge hearth chimney, stack. Esseisen, n. Metal.) tuyere, twyer. essen, v.t. eat. [Pg.140]

Fein-arbeit, /. fine or delicate work (Metal.) refining, -aufspaltung, /. fine separation, -bau, m. fine structure, -bewegung, /. (Micros., etc.) slow motion, fine adjustment, feinblasig, a. having minute bubbles or blisters. Fein-blech, n. (Metal.) thin plate, sheet. [Pg.149]

Fein-probe, /. delicate test, -prozess, m. refining process, -puddeln, n. (Metal.) refining puddling. [Pg.150]

Fluor-jod, n. iodine fluoride, -kalium, n. potassium fluoride, -kalzium, n. calcium fluoride, -kiesel, m. silicon fluoride, -kie-selsaure,/. fluosilicic acid, -kohlenstoff, m. carbon fluoride, -lithium, n. lithium fluoride. -metall, n. metallic fluoride, -natrium, n. sodium fluoride, -phosphat, n. fluophosphate. -phosphor, m. phosphorus fluoride, -salz, n. fluoride, -schwefel, m. sulfur fluoride, -selen, n. selenium fluoride, -silber, n. silver fluoride, -silikat, n. fluo-silicate. -silizium, n. silicon fluoride, -sili-ziumverbindung, /. fluosilicate. -tantal-sMure, /. fluotantalic acid, -tellur, n. tellurium fluoride, -titan, n. titanium fluoride, -toluol, n. fluorotoluene, fluotoluene. [Pg.160]

Gar-rdsten, n. (Metal.) finishing roast, -schsum, m. (iron) kish. -scheibe, /. (Copper) disk of refined copper, -schlacke, /. refining slag, rich slag. [Pg.170]

Gelb, n. yellow, -antiinonerz, n. cervantite. -beeren, f.pl. yellow berries, buckthorn berries. -beize,/. (Dj/einff) buff liquor, -beizen, n. (Metal.) yellowing. [Pg.177]

Hoch glanipoUtur, f. high-liister polish. >gluhen, n. Metal.) grain coarsening an> neal. [Pg.215]

Induktions-hMrten, n.(Metal.) induction hardening. -ofen, m. induction furnace, -rolle, -spule,/. induction coil, -strom, m. induction current, -vermogen, n. inductive capacity, -wirkung, /. inductive effect, -zeit, /. period of induction. [Pg.224]

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