发明授权
US07772440B2 Process for preparing phosponates having alcoholic hydroxyl group 有权
制备具有醇羟基的磷酸盐的方法

Process for preparing phosponates having alcoholic hydroxyl group
摘要:
A novel process for preparing in a high purity and in a high yield phosphonates having a secondary and/or tertiary alcoholic hydroxyl group at the end of a P—C bond chain thereof with the use of a phosphite and a carbonyl compound as raw materials.
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