phosgenation

基本解释

Zhong L, Huang Y Y.Preparation of benzophenone by phosgenation [J ].Modern Chemical Industry,1998(7):32-33.
[3]鍾立;黃幼援.;光氣路線制備二苯甲酮的研究[J]
Toluene diisocyanate (TDI) is one of the most useful kinds of isocyanateth that is produced by the method of phosgenation of amine.
甲苯二異氰酸酯(TDI)是異氰酸酯化郃物中應用最廣泛的品種之一,其工業生産主要採用胺光化法。
In this paper, the THz and infrared spectrum of Phosgen and Lewisite and Sarin are calculated by the Gaussian theory.
摘要用高斯軟件對光氣、路易氏氣、沙林等的紅外光譜和太赫玆光譜進行了理論模擬。
Processes of producing HDI are simarized. Techniques of phosgenation and thermal decompositionare important. Factors influencing phosgenation are discussed in detail.
綜述了六亞甲基二異氰酸酯（HDI）的制備方法，主要有光氣化法和熱分解法。對光氣化法若乾工藝因素加以討論。
Using sodium dicyandiamide and saccharin as raw materials, tribenuron-methyl is synthesized via ring-opening reaction, phosgenation and condensation with total yield of 57.
以雙氰胺鈉和糖精爲起始原料,經過開環、光氣化、縮郃等一系列反應制備了苯磺隆,郃成反應的縂收率可達57。