๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Water-soluble calixarenes as new inverse phase-transfer catalysts. Their application to aldol-type condensation and Michael addition reactions in water

โœ Scribed by Shoichi Shimizu; Seiji Shirakawa; Takashi Suzuki; Yasuyuki Sasaki


Book ID
108371272
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
125 KB
Volume
57
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Water-Soluble Calixarenes as New Inverse
โœ Shoichi Shimizu; Takashi Suzuki; Seiji Shirakawa; Yasuyuki Sasaki; Choichiro Hir ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 121 KB ๐Ÿ‘ 2 views

Alkylation reactions of active methylene compounds, alcohols and phenols with alkyl halides in aqueous NaOH solution can be carried out without the need for any added organic solvents in most cases. The water-soluble calix[n]arenes, which contain trimethylammoniomethyl groups on the upper rim, were