The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认氯是合适的化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其化原理分析,选用乙氯作化、二氯甲烷作化溶,测定含环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲基烯氯、甲基烯酸酐和甲基烯酸作化，研酸甲酯分子中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙酰是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰作酰化、二作酰化溶,测定含环酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以丙烯酰、丙烯酸酐和丙烯酸作酰化，研究了胆酸酯分子中羟的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化，研究了胆酸甲酯分子中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧基聚的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化，研究了胆酸甲中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧基聚的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化，研究了胆酸甲中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化，研究了胆酸甲酯分子中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙氯是合适的。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其原理分析,选用乙氯作、二氯甲烷作,环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲基丙烯氯、甲基丙烯酸酐和甲基丙烯酸作，研究了胆酸甲酯分子中羟基的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲基丙烯酰氯、甲基丙烯酸酐和甲基丙烯酸作酰化，研究了胆酸甲酯分子中羟基的反应。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

成本比较,认为丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

对其酰化原理分析,选用乙酰氯作酰化、二氯甲烷作酰化溶,测定含环氧聚酯的值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲丙烯酰氯、甲丙烯酸酐和甲丙烯酸作酰化，研究了胆酸甲酯分子的反应活性。

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比,丙酰氯是合适的酰化。

The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

通过对其酰化原理分析,选用乙酰氯作酰化、二氯烷作酰化溶,测定含环氧基聚酯的羟值。

Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以基丙烯酰氯、基丙烯酐和基丙烯作酰化，研究了酯分子中羟基的反应活性。