化學文章 麻煩幫忙翻譯一下~

A mixture of compound 2,4,6-trimethyl-1,3,5-triphenylbenzene
(309 mg, 0.88 mmol) and N-bromosuccinimide (917 mg, 5.15 mmol)
in CH2Cl2 (50 mL) was irradiated with a sunlamp under N2 for 24 h
and then concentrated to dryness on a rotary evaporator. The resulting
yellow solid was triturated with methanol to give the product as a palebrown
solid (439 mg, 85%).

請問有人可以幫忙翻譯一下這段文章嗎~~
有點急~~謝謝大家~~