苯酰溴 的英文怎麼說
中文拼音 [běnxiù]-
Acetylation between alcohol and benzoyl oxide was carried out using znbr2 as a lewis acid catalyst in solvent - free condition. some structures were characterized by nmr and ir
以溴化鋅為催化劑，在無溶劑條件下實現了醇與苯甲酸酐的酰化反應，部分產物經nmr和ir表徵。Synthetizing bromoacetylic benzo - 15 - crown - 5 and biscrown of keto - ether type
溴乙酰苯並15冠5和酮醚型雙冠醚的合成
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