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OXIDATIVELY-INDUCED FORMATION OF DIALKYL HYDROGENPHOSPHONATES FROM PHOSPHOROTHIONATES

Peracid oxidation of triester and related phosphorothionates and diester phosphorothioic acids with excess magnesium monoperoxyphthalate in water gives, among other products, dialkyl hydrogenphos-phonates in yields of up to 70%.

出版机构:Taylor & Francis

刊物名称:Phosphorus, Sulfur, and Silicon and the Related Elements

出版时间:1990

ISSN:1042-6507

数据源:报刊文摘

SYNTHESIS OF 1,2-OXAPHOSPHOLANE OXIDES BY OXYGEN INSERTION INTO THE C-P BOND OF PHOSPHETANE OXIDES

number of phosphetane oxides with a variety of aromatic substituents on phosphorus underwent oxygen insertion into a C?P bond by the action of m-chloroperbenzoic acid, resulting in formation of 1,2-oxaphospholane oxides in high yield.

出版机构:Taylor & Francis

刊物名称:Phosphorus, Sulfur, and Silicon and the Related Elements

出版时间:1990

ISSN:1042-6507

数据源:报刊文摘

KINETICS AND MECHANISM OF THE OXIDATION OF 0-MERCAPTOBENZOIC ACID (A MODEL FOR PEPSIN) BY METHYLENE BLUE IN METHANOL-WATER MEDIUM

The oxidation of o-mercaptobenzoic acid (TSA: a model for pepsin) by methylene blue (MB) has been investigated kinetically in aqueous methanol and in presence of sulphuric acid.

出版机构:Taylor & Francis

刊物名称:Phosphorus, Sulfur, and Silicon and the Related Elements

出版时间:1990

ISSN:1042-6507

数据源:报刊文摘

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