近年来，光促进温和条件下的羰基化反应已成为化学工作者研究的热点之一。

In recent years, more and more attention has been paid to the photo-promoted carbonylation under ambient conditions.

youdao

我并没有特别说明反应条件，但是如果我们在通常的化学条件下，实现这些化学反应，比如在室温和大气压下下，他们都是自发的。

And I didn't specify the conditions, but if we were to do this under ordinary chemical conditions of some, you'd say room temperature and pressure, right, they all happen spontaneously.

youdao

在钯的催化下，化合物可以在低温和少量溶剂的条件下大量制造，减少了成本和废液。

With the palladium catalyst, the compounds can often be produced at lower temperatures with fewer solvents, reducing cost and waste.

youdao