Organic Syntheses with Alkali Hydroxide in Liquid Ammonia. III. N-Benzylation of Glycine Derivatives with Alkali Hydroxide in Liquid Ammonia.
نویسندگان
چکیده
منابع مشابه
Solubility of glycine, leucine, and tyrosine in liquid ammonia.
Tank liquid ammonia (Ohio Chemical and Manufacturing Company) was distilled from sodium shavings into a tube of about 120 cc. volume. This was equipped with a thermocouple well, inlet and outlet side arms protected with calcium chloride and phosphorus pentoxide drying towers, and a standard taper cap containing a mercury seal stirrer. A current of dry nitrogen could be passed through the tube, ...
متن کاملKinetics and Mechanisms of Organic Reactions in Liquid Ammonia
The University Repository is a digital collection of the research output of the University, available on Open Access. Copyright and Moral Rights for the items on this site are retained by the individual author and/or other copyright owners. Users may access full items free of charge; copies of full text items generally can be reproduced, displayed or performed and given to third parties in any ...
متن کاملSolution Phenomena in Liquid Ammonia
An extended discussion of solution phenomena in anhydrous liquid ammonia is presented. The solvent properties of ammonia for various classes of compounds is discussed in terms of its hydrogen bonding ability, moderate dielectric constant, elatively high basicity, and high dipole moment. In general, ammonia is a better solvent than water for covalent molecules, but a poor solvent for ionic speci...
متن کاملOn the Role of Alkali Metals in Ammonia Synthesis
Bowker et al. [I] recently predicted rates of ammonia synthesis at industrially relevant temperatures and pressures. They used a compilation of detailed kinetics of adsorption and desorption of nitrogen, hydrogen and ammonia, based on the potential energy diagram for low coverage of nitrogen [21. Agreement with known activities could only be achieved by assuming that, under these conditions, th...
متن کاملElectrochemical reactions of organic compounds in liquid ammonia. III. Reductive alkylation of quinoline
The electrochemical behavior of quinoline in anhydrous liquid ammonia was investigated by cyclic voltammetry and controlled potential coulometry. In the absence of added alkylating agent, quinoline is reduced in two steps to yield the radical anion and dianion both of which undergo further chemical reaction. The radical anion species dimerizes to form the dimeric dianion which is stable in the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1957
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.78.1196