They are all chiral molecules and belong in the racemate.

它们都手分子,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、手辅基、手试等3种策略,分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,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.

合成色满衍生物关键是构建含有手性色满环。

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

摘要用对论平均场下手徵强子模型研究了前子星内(平均值)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物重要间体。

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

采用高色谱法对15种芳香醇及结构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生手性芳基双膦配体,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。

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.

摘要用相对论下的手徵强子模型研究了前中子星内(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.

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.

通过添加剂、手辅基、手剂等3,分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,属于外消旋体。

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

合色满衍物关键是构建含有手性心色满环。

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内(平均值)K聚和超。

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

扁桃酸乙酯是合扁桃酸系列药物重要间体。

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。

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,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应中。

They are all chiral molecules and belong in the racemate.

它手分子,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、手辅基、手试等3种策略,分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,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.

它们都手性分,属于外消旋体。

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

色满衍生物的关键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型研究了前中星内(平均值)K聚和超的生。

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

扁桃酸乙酯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.

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,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.

摘要用相对论场下的手徵强模型研究了前中星(值)K聚的生成。

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)配合物催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。