The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙反应其本质是N-烷基乙水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水解、乙、环碳酸酯、氧、脱碳酸酯、、环氨基甲酸酯环等反应成目标物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚方法,以乙聚乙烯醇为保护胶体成聚醋酸乙烯乳液,并用含甲基乙组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白乙乙由一对功能相互拮抗蛋白酶——组蛋白乙基转移酶组蛋白乙酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐取代苯为原料,经过乙、水解及环反应,成了2-氯蒽醌2-氨基蒽醌,并对影响收率工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴乙苯是以溴苯为原料,经付克乙,黄鸣龙还原等反应成,其质量收率较高,成本较低,具有工业意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙反应其本质是N-烷基乙胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素起始原料,经水解、乙、碳酸酯、氧、脱碳酸酯、、氨基甲酸酯和等反应成目标物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚的方法,以乙聚乙烯护胶体成聚醋酸乙烯乳液,并用含甲胺基的乙组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白乙和去乙由一对功能相互拮抗的蛋白酶——组蛋白乙基转移酶和组蛋白去乙酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯原料,经过乙、水解及反应,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴乙苯是以溴苯原料,经付克乙,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要壳质脱化反应其本质是N-烷基胺的水。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水、化、环碳酸酯化、氧化、脱碳酸酯化、化、环氨基酸酯化和环等反应成目标化物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采乳液聚的方法,以化聚烯醇为保护胶体成聚醋酸烯乳液,并胺基的组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白化和去化由一对功能相互拮抗的蛋白酶——组蛋白基转移酶和组蛋白去化酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过化、水及环反应,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴苯是以溴苯为原料,经付克化,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业化意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要壳质脱酰化反应其本质是N-烷酰胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水解、酰化、环碳酸酯化、氧化、脱碳酸酯化、酰化、环酸酯化和环等反应成目标化物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液的方法,以酰化醇为保护胶体成醋酸乳液,并用含酰胺的组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白酰化和去酰化由一对功能相互拮抗的蛋白酶——组蛋白酰转移酶和组蛋白去酰化酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过酰化、水解及环反应,成了2-氯蒽醌和2-蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴苯是以溴苯为原料,经付克酰化,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业化意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

法克拉霉素为起始原料,经水解、乙酰化、环碳酸酯化、氧化、脱碳酸酯化、酰化、环氨基甲酸酯化和环等反应成目标化物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚的法,乙酰化聚乙烯醇为保护胶体成聚醋酸乙烯乳液,并用含甲酰胺基的乙分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

乙酰化和去乙酰化由一对功能相互拮抗的酶——乙酰基转移酶和去乙酰化酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

苯酐和取代苯为原料,经过乙酰化、水解及环反应,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴乙苯是溴苯为原料,经付克乙酰化,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业化意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱酰化反应其本质是N-烷基酰胺的水。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

法以克拉霉素为起始原料,经水、酰化、环碳酸酯化、氧化、脱碳酸酯化、酰化、环氨基甲酸酯化和环等反应成目标化物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚的法,以酰化聚烯醇为保护胶体成聚醋酸烯乳液,并用含甲酰胺基的组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组酰化和去酰化由一对功能相互拮抗的酶——组酰基转移酶和组去酰化酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过酰化、水及环反应,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴苯是以溴苯为原料,经付克酰化,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业化意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰其本质是N-烷基乙酰胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水解、乙酰、环碳酸酯、氧、脱碳酸酯、酰、环氨基甲酸酯和环等成目标物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚的方法,以乙酰聚乙烯醇为保护胶体成聚醋酸乙烯乳液,并用含甲酰胺基的乙组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白乙酰和去乙酰由一对功拮抗的蛋白酶——组蛋白乙酰基转移酶和组蛋白去乙酰酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过乙酰、水解及环,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴乙苯是以溴苯为原料,经付克乙酰,黄鸣龙还原等成,其质量和收率较高,成本较低,具有工业意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要壳质脱酰化反应其本质是N-烷酰胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水解、酰化、环碳酸酯化、氧化、脱碳酸酯化、酰化、环酸酯化和环等反应成目标化物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液的方法,以酰化醇为保护胶体成醋酸乳液,并用含酰胺的组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白酰化和去酰化由一对功能相互拮抗的蛋白酶——组蛋白酰转移酶和组蛋白去酰化酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过酰化、水解及环反应,成了2-氯蒽醌和2-蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴苯是以溴苯为原料,经付克酰化,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业化意义。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱酰反应其本质是N-烷基酰胺的水解。

Method The target compound was synthesized from clarithromycin via hydrolyzation,acetylation,cyclic carbonatation,oxidation,decarbonatation,acylation,cyclic carbamatation and cyclization.

方法以克拉霉素为起始原料,经水解、酰、环碳、氧、脱碳、酰、环氨基甲和环等反应成目标物。

Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液聚的方法,以酰聚醇为保护胶体成聚醋乳液,并用含甲酰胺基的组分与其交联。

The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.

组蛋白酰和去酰由一对功能相互拮抗的蛋白酶——组蛋白酰基转移酶和组蛋白去酰酶负责。

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

以苯酐和取代苯为原料,经过酰、水解及环反应,成了2-氯蒽醌和2-氨基蒽醌,并对影响收率的工艺条件进行了研究。

P-Brom-ethylphene was prepared by brom-phene by means of Friedel-Crafts and Huang Ming-long reactions. The synthesis can be industrialized because of good quality, high yield and low cost.

对溴苯是以溴苯为原料,经付克酰,黄鸣龙还原等反应成,其质量和收率较高,成本较低,具有工业意义。