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.

摘要甲壳质脱酰化反应其本质是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、酰化、环化、氧化、脱化、酰化、环氨基甲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.

采用液聚的方法,以酰化聚醇为保护胶体成聚醋液,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.

组蛋白酰化和去酰化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-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.

摘要甲壳质脱化反应其本质是N-烷基的水解。

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、化、环碳酸酯化、氧化、脱碳酸酯化、化、环氨基甲酸酯化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.

采用乳液聚的方法,以化聚烯醇为保护胶体成聚醋酸烯乳液,并用含甲基的组分与其交联。

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.

组蛋白化化由一对功能相互拮抗的蛋白酶——组蛋白基转移酶组蛋白化酶负责。

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

以苯酐取代苯为原料,经过化、水解及环反应,成了2-氯蒽醌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.

采用乳液聚的方法,以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组分联。

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.

组蛋白乙酰化和去乙酰化由一对功能相互拮抗的蛋白酶——组蛋白乙酰基转移酶和组蛋白去乙酰化酶负责。

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

以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.

对溴乙苯是以溴苯为原料,经付克乙酰化,黄鸣龙还原等反应成,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.

采用乳液聚的方法,以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组分与。

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.

组蛋白乙酰化和去乙酰化由一对功能相互拮抗的蛋白酶——组蛋白乙酰基转移酶和组蛋白去乙酰化酶负责。

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

以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.

对溴乙苯是以溴苯为原料,经付乙酰化,黄鸣龙还原等反应成,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.

摘要甲乙酰化反应其本是N-烷基乙酰胺水解。

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、乙酰化、环碳酸酯化、氧化、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.

采用乳液聚方法,以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.

组乙酰化和去乙酰化由一对功能相互拮抗酶——组乙酰基转移酶和组去乙酰化酶负责。

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

以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,经付克乙酰化,黄鸣龙还原等反应成,其量和收率较高,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.

摘要甲壳质脱反应其本质是N-烷基胺。

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、、环碳酸酯、氧、脱碳酸酯、、环氨基甲酸酯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.

采用乳液聚方法,以聚烯醇为保护胶体成聚醋酸烯乳液,并用含甲胺基组分与其交联。

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.

组蛋白和去由一对功能相互拮抗蛋白酶——组蛋白基转移酶和组蛋白去酶负责。

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、及环反应,成了2-氯蒽醌和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.

对溴苯是以溴苯为原料,经付克,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.

摘要甲壳质脱乙反应其本质N-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.

方法以克拉霉素为起始原料,经水解、乙、环碳酸酯、氧、脱碳酸酯、、环氨甲酸酯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,以乙聚乙烯醇为保护胶体成聚醋酸乙烯乳液,并用含甲胺的乙组分与其交联。

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.

组蛋白乙和去乙一对功能相互拮抗的蛋白酶——组蛋白乙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.

以苯酐和取代苯为原料,经过乙、水解及环反应,成了2-氯蒽醌和2-氨蒽醌,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.

对溴乙苯以溴苯为原料,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.

摘要甲壳质脱反应其本质是N-烷基胺的水解。

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、、环碳酸酯、氧、脱碳酸酯、、环氨基甲酸酯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,以聚烯醇为保护胶体成聚醋酸烯乳液,并用含甲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.

组蛋白和去由一对功能相的蛋白酶——组蛋白基转移酶和组蛋白去酶负责。

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、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,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。