vinyl ether वाक्य

उदाहरण वाक्य

1. Nitroethylene can initially react with a chiral vinyl ether, and then react in a [ 3 + 2 ] cycloaddition with an electron deficient alkene such as dimethyl fumarate.
2. Today, vinyl ether is a relic in the field of anesthesiology; however, the analytical techniques used to study its pharmacology laid the groundwork for the testing of new anesthetic agents.
3. In 1899, Knorr and Matthes attempted a synthesis of vinyl ether by exhaustive methylation of morpholine . ( Major, 1935 ) They attained such a small quantity of product that no characterization was possible.
4. Other ethers like methyl propyl ether and vinyl ether are also anesthetics, but they wouldn't be called simply " ether " . talk ) 16 : 35, 12 August 2008 ( UTC)
5. In an attempt to circumvent the toxicity of vinyl ether while maintaining its favorable properties it was mixed 1 : 4 with ethyl ether producing  Vinethene Anesthetic Mixture ( V . A . M . ).
6. The Wittig reaction generates the allyl vinyl ether intermediate that further participates in a Claisen rearrangement to generate the final ?, ?-unsaturated ketone or aldehyde product ( Figure " Modified Wittig-Claisen tandem reactions " ).
7. Vinyl Ether rapidly decolorizes a solution of bromine in carbon tetrachloride; it is also rapidly oxidized by aqueous potassium permanganate; sulfuric acid reacts with vinyl ether producing a black tarry resin and some acetaldehyde . ( Major, 1935)
8. Vinyl Ether rapidly decolorizes a solution of bromine in carbon tetrachloride; it is also rapidly oxidized by aqueous potassium permanganate; sulfuric acid reacts with vinyl ether producing a black tarry resin and some acetaldehyde . ( Major, 1935)
9. "' Methyl vinyl ether "'is an organic compound with the chemical formula C 3 H 6 O . It is the simplest chemical that contains both an alkene group and an alkyl group with an ether linkage.
10. Much to the dismay of some pharmacologists, the synthesis and isolation of pure vinyl ether proved to be a difficult challenge for chemists; vinyl ether was suspected to be a nearly ideal anesthetic as its structure was the combination of an alkene and an ether.