To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目 :合成笼状双环磷酸酯戊酸酯及己酸酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝剂、交联剂、表面性剂、激剂和破胶剂组成具有特殊性能油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目：合成笼状双环磷酸酯戊酸酯及己酸酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸蛋白酶可逆竞争性抑制剂。也抑制鼠肝细胞中磷酸酯酶D和C。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧二磷为磷剂合成聚氧乙烯醚磷酸酯过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷酸酯及叠氮磷酰胺类合物，并用IR、1HNMR、FAB-MS及元素分析对合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼状双环酯的戊酯及己酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了酯胶凝剂、交联剂、表面活性剂、激活剂破胶剂组成的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环酯分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼状双环酯的戊酯及己酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝半胱蛋白酶可逆的竞争性抑制剂。也抑制鼠肝细胞中酯酶DC的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二为化剂合成聚氧乙烯醚酯的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚酯及叠氮酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

的 :合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝剂、交联剂、表面活剂、激活剂和破胶剂组成的具有特的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

： 的：合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸蛋白酶可逆的竞争抑制剂。也抑制鼠肝细胞中磷酸酯酶D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酸酯的过程；并且对其应用也简地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷酸酯及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合双环磷酸酯的戊酸酯及己酸酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合双环磷酸酯的戊酸酯及己酸酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸蛋白酶可逆的竞争性抑制剂。也抑制胞中磷酸酯酶D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合聚氧乙烯醚磷酸酯的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合了叠氮亚磷酸酯及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼状双环磷的戊及己衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环磷分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼状双环磷的戊及己衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨和半胱氨蛋白可逆的竞争性抑制剂。也抑制鼠肝细胞中磷D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目 :合成笼状双环磷戊及己衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷胶凝、交联、表面活性、激活胶组成具有特殊性能油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶,在浴温条件下,4羟基笼状双环磷分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目：合成笼状双环磷戊及己衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨半胱氨蛋白酶可逆竞争性抑制。也抑制鼠肝细胞中磷酶DC活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始，五氧化二磷为磷化合成聚氧乙烯醚磷过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼状双环磷的戊及己生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环磷分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼状双环磷的戊及己生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨和半胱氨蛋逆的竞争性抑制剂。也抑制鼠肝细胞中磷D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼磷酸酯的戊酸酯及己酸酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴件下,4羟基笼磷酸酯分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼磷酸酯的戊酸酯及己酸酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸蛋白酶可逆的竞争性抑制剂。也抑制鼠肝细胞中磷酸酯酶D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酸酯的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷酸酯及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

了由磷酸酯胶凝剂、交联剂、表面活性剂、激活剂和破胶剂组成的具有特殊性能的油基冻胶压裂液体系。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成笼状双环磷酸酯的戊酸酯及己酸酯衍生物。

Tripeptide aldehyde. Reversible competitive inhibitor of serine and cysteine proteases. Inhibits also phospholipase D and C activation in rat hepatocytes.

三肽醛。丝氨酸和半胱氨酸蛋白酶可逆的竞争性抑制剂。也抑制鼠肝细胞中磷酸酯酶D和C的活化。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酸酯的过程；并且对其应用也简要地加以说明。

Four compounds of phosphite ester and phosphoramide containing azido groups were synthesized. The molecular structure of the products has been confirmed by IR，1HNMR，FAB-MS and elemental analysis.

首次合成了叠氮亚磷酸酯及叠氮磷酰胺类化合物，并用IR、1HNMR、FAB-MS及元素分析对化合物结构进行了鉴定。