- diazoalkane
-
/duy az'oh al"kayn, -ay'zoh-/, n. Chem.any diazo compound having the general formula R2CN2, where R is hydrogen or any saturated organic group, as diazomethane, CH2N2.[DIAZO- + ALKANE]
* * *
Universalium. 2010.
* * *
Universalium. 2010.
Diazoalkane 1,3-dipolar cycloaddition — The Diazoalkane 1,3 dipolar cycloaddition is a 1,3 dipolar cycloaddition (an organic reaction) between a 1,3 dipole diazo compound (notably diazomethane) and a dipolarophile. When the dipolarphile is an alkene, the reaction product is a… … Wikipedia
diazoalkane — /duy az oh al kayn, ay zoh /, n. Chem. any diazo compound having the general formula R2CN2, where R is hydrogen or any saturated organic group, as diazomethane, CH2N2. [DIAZO + ALKANE] … Useful english dictionary
Diazo — For a discussion of copiers using the diazo process, see Whiteprint. Diazo refers to a type of organic compound called diazo compound that has two linked nitrogen atoms (azo) as a terminal functional group. The general formula is R2C=N2. The… … Wikipedia
Doyle-Kirmse reaction — The Doyle Kirmse reaction is an organic reaction in which in the original scope an allyl sulfide reacts with trimethylsilyldiazomethane to form the homoallyl sulfide compound.[1] The reaction was first reported by W. Kirmse in 1968 [2] and… … Wikipedia
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
1,3-Dipolar cycloaddition — The 1,3 dipolar cycloaddition, also known as the Huisgen cycloaddition or Huisgen reaction, [1][2] is an organic chemical reaction belonging to the larger class of concerted, pericyclic cycloadditions. It is the reaction between a 1,3 dipole and… … Wikipedia
Hydrazone iodination — is an organic reaction in which a hydrazone is converted in a vinyl iodide by reaction of iodine and a non nucleophilic base such as DBU [ A new reaction of hydrazones Barton, D. H. R. , R. E. O Brien and S. Sternhell Journal of the Chemical… … Wikipedia
Cyclisierung — Als Cyclisierung (auch Zyklisierung oder Ringschluss) wird bei chemischen Synthesen die Bildung einer zyklischen, also ringförmigen Verbindung aus ungesättigten Edukten bezeichnet. Die Reaktion kann intra oder intermolekular unter Bildung von… … Deutsch Wikipedia
Diazoniumsalze — Phenyldiazonium Ion Diazoniumsalze sind eine Stoffklasse organisch chemischer Verbindungen mit der allgemeinen Strukturformel R–N2+ X−. Dabei stellt R einen organischen, meist aromatischen Rest dar. X− ist ein nicht näher spezifiziertes Anion.… … Deutsch Wikipedia
1,3-Dipolare Cycloaddition — 1,3 Dipolare Cycloaddition. 1,3 Dipolare Cycloaddition ist eine Bezeichnung für bestimmte chemische Reaktionen der organischen Chemie. Es handelt sich dabei um Cycloadditionen bei denen ein 1,3 dipolares Molekül oder Fragment beteiligt ist … Deutsch Wikipedia