Cap the vial, and set it on a vortex mixer to dissolve the salt. If not completely dissolved, apply heat from the steam bath to effect complete soluti...
In 1954 the alkylation of saccharin in DMF was found to ... Chill in an ice-water bath, and collect the solid on a Hirsch funnel. Wash the product with small ...
Saccharin alkylation: O vs. N substitution ... Keywords (Pedagogy):. Hands-On Learning / Manipulatives ... Journal of Chemical Education 2007 84 (6), 992.
Oct 27, 2017 - Lactam-containing conjugated molecules are important building blocks for conjugated polymers for high performance organic field-effect transistors (OFETs). The alkylation on conjugated lactam building blocks may preferably produce eith
Oct 27, 2017 - CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Bioenergy & Bioprocess Technology, Chinese Academy of Sciences, 189 Songling Road, Qingdao 266101, People's Republic of China. § Institute of Chemistry, Chinese Academy o
Publication Date (Web): October 27, 2017 ... distance (3.63 vs 3.68 Ã ), which results in a film with higher crystallinity and highly interconnected fibrillar domains, ...
O- vs. N-Attack of Hydroxylamine on n
Jun 1, 1977 - Aromatic substitution in the gas phase. Predominant O-alkylation in the attack of tert-butyl(1+) ions to anisole. Marina Attina, Fulvio Cacace, ...
15 hours ago - A Pd(II)-catalyzed mild and highly regioselective 6-endo cyclization/alkylation reaction of o-(alkynyl)styrenes with simple allylic alcohols has ...
mass spectrometer. Registry No.-Bromodifluoroacetic anhydride, 7601-. 98-1. Acknowledgments.-The author wishes to thank Mr. R.. Gohlke for interpreting the ...
Dec 27, 1996 - Pitfalls in Assessing the α-Effect: Reactions of Substituted Phenyl Methanesulfonates with HOO, OH, and ... Ik-Hwan Um, Eun-Ju Lee, Jin-Ah Seok, and Kyung-Hee Kim ... Ik-Hwan Um , Jeong-Yoon Han , Erwin Buncel.
