2-(l-Adamantyl)-2-hydroximinoacetonitrile Oxide (IV). A solution of K3Fe(CN) 6 (7.4 g, 22.5 mmole) and KOH (1.26 g, 22.5 mmole) in water (67 ml) was added dropwise with stirring to a solution of glyoxime la (2 g, 9 mmole) in ether (60 ml). The reactionmixture was stirred for 2 h at 25~ the ether lay
Synthesis of macroheterocyclic analogs of dibenzo-crown compounds. 6. Hydroxylated 16-membered oxaaza-crown compounds
β Scribed by A. A. Formanovskii; I. V. Mikhura
- Book ID
- 104782152
- Publisher
- Springer US
- Year
- 1991
- Tongue
- English
- Weight
- 330 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0009-3122
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π SIMILAR VOLUMES
## Abstract Structurally related dibenzoβ16βcrownβ5 lariat ethers with pendant ester and ether groups are prepared. Structural variations within the series of alkyl lariat ether esters include changes in the Oβalkyl group, attachment site and nature of the lipophilic group, and length of the spacer
## Abstract Fifteen new macrocyclic, macrobicyclic and macrotricyclic crown ether compounds with __sym__βdibenzoβ16βcrownβ5 units have been prepared. The series includes macrocyclic polyether and bis(crown ether) compounds with protonβionizable carboxylic or phosphonic acid monoethyl ester groups a