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

单词

sulphonyl

释义

sulphonyl Chem.|ˈsʌlfənaɪl|
Also (U.S.) sulf-.
[f. sulphone + -yl.]
The divalent radical {b1}SO₂{b1}, derived from a sulphonic acid group by removal of the {b1}OH group. Usu. attrib.
1920Chem. Abstr. XIV. 1947 Place 3 g. of pulverized sulfonyl chloride in a round-bottomed flask.1953Chem. & Engin. News 5 Jan. 91/3 The inorganic name of the radical SO₂ is sulfuryl, while its organic name is sulfonyl.1975R. F. Brown Org. Chem. xxix. 956 Some of the sulfonyl chlorides and esters have been used so often that trivial names have been coined.
Hence ˌsulphonyˈlation, conversion into a sulphonyl compound; (as a back-formation) sulˈphonylate v. trans.
1956Chem. Abstr. L. 10677/1 (heading) Friedel-Crafts acylation and sulfonylation reactions.1979Tetrahedron Lett. Sept. 3790 The mild conditions used in this sulphonylation provide some advantages over the more usual preparative methods for unsymmetrical sulphones.1980Chem. Abstr. XCIII. 843/2 Thiazole hydrobromide was sulfonylated with..arsenesulfonyl chlorides to give the corresponding 7-sulfonylthiazolium chlorides.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“sulphonyl”的英英意思

“dith”的英英意思

“烯烃聚合”英文翻译

“divertissant”的英英意思

“焊接围模法”英文翻译

“diteyne”的英英意思

友情链接