They are all chiral molecules and belong in the racemate.

它们都是手分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手中心的色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相论平均场下的手徵强子模型研究了前中子星内(平均值)K聚超子的生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是合成扁桃酸系列药物的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法15种芳香醇及结构相近化合物进行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手辅基、手试剂等3种策略,分别控制反应的非映选择映选择。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍生的手芳基双膦配体,制备了手双膦-铑(Ⅰ)配合物催化剂,并将其用于苯乙烯不称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

满衍生的关键是构建含有手性中心的满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研究了前中子星内(平均值)K聚和超子的生。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是扁桃酸系列药的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相谱法对15种芳香醇及结构相近化行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应的非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

了四个从葡萄糖及半乳糖衍生的手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手性中心的色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研中子星内(平均值)K聚和超子的生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

乙酯是合成系列药物的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法对15种芳香醇及结构相近化合物进行分离研。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应的非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成四个从葡萄糖及半乳糖衍生的手性芳基双膦配体,制备手性双膦-铑(Ⅰ)配合物催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手中心的色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研究了前中子星内(平均值)K聚和超子的生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是合成扁桃酸系列药物的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法对15种芳香醇及结构相近化合物进行了离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通剂、手辅基、手试剂等3种策略,别控制反应的非对映选择和对映选择。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍生的手芳基双膦配体,制备了手双膦-铑(Ⅰ)配合物催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生关键是构建含有手性中心色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相均场下手徵强子模型研究了前中子星内(均值)K聚和超子生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是合成扁桃酸系列药要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法15种芳香醇及结构相近化合进行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应非映选择性和映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍生手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配合催化剂,并将其用于苯乙烯不称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

成生物的关键是构建含有手性中心的环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研究了前中子星内(平均值)K聚和超子的生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是成扁桃酸系列药物的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相谱法对15种芳香醇及结构相物进行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应的非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

成了四个从葡萄糖及半乳糖生的手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配物催剂,并将其用于苯乙烯不对称氢甲酰反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

满衍生的关键是构建含有手性中心的满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研究了前中子星内(平均值)K聚和超子的生。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是扁桃酸系列药的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相谱法对15种芳香醇及结构相近化行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应的非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

了四个从葡萄糖及半乳糖衍生的手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍物关键是构建含有手性中心色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下手徵强模型研究了前中(平均值)K聚和超成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是合成扁桃酸系列药物重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法对15种芳香醇及结构相近化合物进行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配合物催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

They are all chiral molecules and belong in the racemate.

它们都是手性分子,属于外消旋体。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手性中心的色满环。

A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

摘要用相对论平均场下的手徵强子模型研究了前中子星内(平均值)K聚和超子的生成。

In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

扁桃酸乙酯是合成扁桃酸系列药物的重要中间体。

A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

采用高效液相色谱法对15芳香醇及结构相近化合物进行了分离研究。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加、手性辅基、手性3策略,分别控制反应的非对映选择性和对映选择性。

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍生的手性芳基双膦配体,制备了手性双膦-铑(Ⅰ)配合物催化,并将其用于苯乙烯不对称氢甲酰化反应中。