Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied.
以BTEAC(苄基三乙基)
相转移催
剂合成了
烟酸乙酯。
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(ISO 9000: 2005) Product Realisation: Achievement of a product with the quality attributes appropriate to meet the needs of patients, health care professionals, and regulatory authorities (including compliance with marketing authorisation) and internal customers requirements.
(ISO 9000:2005 年)商品实现: 商品的属性足以满足患者、医疗
健专业人员和监管机构的需求(包括符合上市许可)和内部买家要求。