Results 181 to 190 of about 1,420,273 (199)

Cinchona‐Alkaloid‐Catalyzed Enantioselective Direct Aldol‐Type Reaction of Oxindoles with Ethyl Trifluoropyruvate

Angewandte Chemie - International Edition, 2007
Norio Shibata, Shuichi Nakamura
exaly  

Asymmetric Organic Catalysis with Modified Cinchona Alkaloids

Accounts of Chemical Research, 2004
Shi-Kai Tian, Li Deng
exaly  

Nucleophilic Addition of Organometallic Reagents to Cinchona Alkaloids: Simple Access to Diverse Architectures

Angewandte Chemie - International Edition, 2007
Lukas Hintermann, Ulli Englert
exaly  

Cinchona Alkaloids as Organocatalysts in Enantioselective Halofunctionalization of Alkenes and Alkynes

Asian Journal of Organic Chemistry, 2014
Suqing Zheng, Hao-Yuan Wang, Weiping Tang   +2 more
exaly  

Highly Enantioselective and Practical Cinchona-Derived Phase-Transfer Catalysts for the Synthesis of α-Amino Acids This work was supported by grants from Aminogen Co. (Korea) through the Research Center of New Drug Development of Seoul National University and the Research Institute of Pharmaceutical Sciences in the College of Pharmacy of Seoul National University.

Angewandte Chemie - International Edition, 2002
Hyeung-Geun Park
exaly  

Catalytic Enantioselective Hydrophosphonylation of Ketimines Using Cinchona Alkaloids

Journal of the American Chemical Society, 2009
Shuichi Nakamura, Norio Shibata
exaly  

Cigarette Smoke and the Physiologic Drainage of the Bronchial Tree

Ca-A Cancer Journal for Clinicians, 1962
exaly  

Cupreines and Cupreidines: An Emerging Class of Bifunctional Cinchona Organocatalysts

Angewandte Chemie - International Edition, 2006
exaly  

Gardens of European Witches, Smallpox Vaccine of Old Wise Istanbulite Women and Cinchona Trees of Chinchon Countess: Why Modern Medical History Did Not Write Women?

This article presents that while the history of modern medicine was being written down and modern medical knowledge was being produced, women’s medication knowledge was excluded from all these processes, it was subordinated, and ignored. According to the argument of this paper, while modern medicine is shaped around the principles of objectivity ...
openaire   +1 more source

Cinchona in the British Empire

Nature, 1929
exaly