1925年，A. Vilsmeier及其团队报道了利用POCl3和N-甲基乙酰苯胺反应得到氯化4-氯-1,2-二甲基喹啉盐的文章。接着他们深入研究发现，N-甲基甲酰苯胺和POCl3反应可以得到一种 ...

1-3 Therefore, this work was focused on the optimization of {[Ce(BTC)(H 2 O)]·DMF} n solvothermal synthesis through a three-level factorial design. Time and temperature were the evaluated factors, the ...

Reaction formation may be a temporary coping mechanism, but it’s unproductive in the long run. It ignores underlying beliefs or challenges that need to be addressed, which can hurt mental health.

Researchers have developed a method to convert industrial waste into a key material essential for battery production. A team ...

1月16日生意社DMF指数为69.84，与昨日持平，较周期内最高点306.56点（2021-10-24）下降了77.22%，较2024年08月27日最低点64.10点上涨了 ...

Raptors win their second game of the season on the road.

根据生意社监测的数据显示，截止1月23日国内优等品DMF企业报价均价在4260元/吨，本周DMF价格持稳运行，价格相比上周同期持 ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...

根据生意社监测的数据显示，截止1月21日国内优等品DMF企业报价均价在4260元/吨，本周DMF价格持稳运行，价格相比上周同期持 ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...