英语词汇“fluorobenzene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

fluorobenzene n.

Brit.

/ˌflʊərə(ʊ)ˈbɛnziːn/

/ˌflɔːrə(ʊ)ˈbɛnziːn/

/ˌflʊərə(ʊ)bɛnˈziːn/

/ˌflɔːrə(ʊ)bɛnˈziːn/

U.S.

/ˈˌflʊroʊˈbɛnˌzin/

/ˈˌflɔroʊˈbɛnˌzin/

/ˈˌflʊroʊˌbɛnˈzin/

/ˈˌflɔroʊˌbɛnˈzin/

[after German Fluorobenzol (R. Schmitt & H. von Gehren 1870, in Jrnl. f. praktische Chem. 1 394, an abstract of which is cited in quot. 1870); compare earlier fluobenzene n. at fluo- comb. form 2] a liquid with the odour of benzene, frequently used as a starting material in the synthesis of organic compounds.Fluorobenzene is a derivative of benzene containing one fluorine atom; C₆H₅F.

ΚΠ

1870 Chem. News 8 July 24/1 Fluorbenzol, C₆H₅Fl, is a crystalline solid, boiling at about 183°, fusing at 40°,..readily soluble in ether and alcohol.]

1887 Jrnl. Chem. Soc. 52 130 Fluorobenzene..can easily be prepared by pouring 20–30 c.c. of strong hydrofluoric acid into a flask containing 10 grams of benzene diazopiperidide.

1977 J. March Adv. Org. Chem. (ed. 2) xi. 464 In electrophilic substitution on the halobenzenes, iodobenzene should give the largest amount of ortho product and fluorobenzene the smallest.

2002 Science 6 Sept. 1665/1 Fluorobenzene is extensively used as a starting material for the manufacture of many fungicides and drugs.

单词	fluorobenzene
释义	> as lemmas fluorobenzene fluorobenzene n. Brit. /ˌflʊərə(ʊ)ˈbɛnziːn/ , /ˌflɔːrə(ʊ)ˈbɛnziːn/ , /ˌflʊərə(ʊ)bɛnˈziːn/ , /ˌflɔːrə(ʊ)bɛnˈziːn/ , U.S. /ˈˌflʊroʊˈbɛnˌzin/ , /ˈˌflɔroʊˈbɛnˌzin/ , /ˈˌflʊroʊˌbɛnˈzin/ , /ˈˌflɔroʊˌbɛnˈzin/ [after German Fluorobenzol (R. Schmitt & H. von Gehren 1870, in Jrnl. f. praktische Chem. 1 394, an abstract of which is cited in quot. 1870); compare earlier fluobenzene n. at fluo- comb. form 2] a liquid with the odour of benzene, frequently used as a starting material in the synthesis of organic compounds.Fluorobenzene is a derivative of benzene containing one fluorine atom; C₆H₅F. ΚΠ 1870 Chem. News 8 July 24/1 Fluorbenzol, C₆H₅Fl, is a crystalline solid, boiling at about 183°, fusing at 40°,..readily soluble in ether and alcohol.] 1887 Jrnl. Chem. Soc. 52 130 Fluorobenzene..can easily be prepared by pouring 20–30 c.c. of strong hydrofluoric acid into a flask containing 10 grams of benzene diazopiperidide. 1977 J. March Adv. Org. Chem. (ed. 2) xi. 464 In electrophilic substitution on the halobenzenes, iodobenzene should give the largest amount of ortho product and fluorobenzene the smallest. 2002 Science 6 Sept. 1665/1 Fluorobenzene is extensively used as a starting material for the manufacture of many fungicides and drugs. extracted from fluoro-comb. form < as lemmas
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> as lemmas